This article is about a set of all the shows and films in the Kamen Rider Series. |
The Reiwa Kamen Rider Series (令和仮面ライダーシリーズ, Reiwa Kamen Raidā Shirīzu) is the third and current production era of the Kamen Rider Series, named after the Reiwa era (令和時代, Reiwa Jidai) in Japan that began following the abdication of the reigning Emperor Akihito to his son Naruhito, who ascended to the throne on May 1, 2019. In accordance with Japanese customs, Akihito will be renamed "Emperor Heisei" upon his death.
The franchise's 50th Anniversary also occurred within the era.
Overview[]
The imperial transition had been in the works since 2010 when then-Emperor, now Emperor Emeritus Akihito announced his plans to step down from the throne, citing his declining health and advancing age as reasons. [1][2] By 2017, a bill was passed to allow Akihito to abdicate the throne to his son Naruhito, with plans for the transition to happen during the Spring of 2019.[3][4]
Around this time, Toei began preparations to produce Kamen Rider Zi-O as the final entry of the Heisei-era as the transition would occur mid-broadcast. To celebrate the new era, the protagonist of Kamen Rider Zero-One had cameoed in Kamen Rider Zi-O: Over Quartzer during the summer before his series debut as the first Reiwa Rider. Zero-One and Zi-O crossed over that December in Kamen Rider: Reiwa The First Generation.
During the run of Zero-One however, the COVID-19 pandemic had occurred, which delayed the release of its summer film and cut the series short by five episodes to allow its succeeding series Kamen Rider Saber to premiere as scheduled on September 2021. In lieu of a Movie War film between the two, both series debuted their own individual films in the same double-billing format, which included the previously delayed summer film of Zero-One, Kamen Rider Zero-One: REAL×TIME and the short film of Saber, Kamen Rider Saber: The Phoenix Swordsman and the Book of Ruin.
April 3, 2021 marked the franchise's fiftieth anniversary, which saw announcements of Fuuto PI, Kamen Rider Black Sun, and Shin Kamen Rider, all which premiered within two years of their first announcement. That summer, a cross-franchise film between Saber and Kikai Sentai Zenkaiger, titled Saber + Zenkaiger: Superhero Senki was released in Summer 2021 in lieu of the usual Summer Movie for Saber, to which it was paired with the first movie of the succeeding Rider series Kamen Rider Revice, which premiered in September 2021. With Revice being marketed as the 50th Anniversary series, it crossed over with Saber in the anniversary's concluding Movie War film, Kamen Rider: Beyond Generations, which premiered that December.
In August 2022, the protagonist of Kamen Rider Geats cameoed twice during the run of Revice, once in-suit only in Kamen Rider Revice: Battle Familia, and once out-of-suit in the final episode before his in-series debut. The two heroes crossed-over in Kamen Rider Geats × Revice: Movie Battle Royale, which featured characters from Kamen Rider Ryuki.
In July 2023, the protagonist of Kamen Rider Gotchard cameoed in the Geats summer film Kamen Rider Geats: 4 Aces and the Black Fox, and once out-of-suit in the final episode before his in-series debut that September. He and Geats crossed over in Kamen Rider The Winter Movie: Gotchard & Geats Strongest Chemy★Great Gotcha Operation.
Reiwa trends[]
Many of the trends from the previous era have carried over into the Reiwa era.
- With the exception of Saber, Summer Movies would have early-bird cameos of the succeeding Riders.
- Kamen Rider Zero-One: Zero-One had made a cameo in Kamen Rider Zi-O: Over Quartzer, before making his televised appearance in his series.
- Kamen Rider Revice: Revi and Vice would make cameos in Saber + Zenkaiger: Superhero Senki, before making their televised appearances in their predecessor's season, and later in their own series.
- Kamen Rider Geats: Geats made a cameo in Kamen Rider Revice: Battle Familia, before making his televised appearance in his predecessor's season, and later in his own series.
- Kamen Rider Gotchard: Gotchard made a cameo in Kamen Rider Geats: 4 Aces and the Black Fox, before making his televised appearance in his predecessor's season, and later in his own series.
- Kamen Rider Gavv: Gavv made a cameo in Kamen Rider Gotchard: The Future Daybreak, before making his televised appearance in his predecessor's season, and later in his own series.
- All of the main movies have the primary Rider using all of their forms that debut in the television series, including a movie-exclusive form that is introduced in the movie.
- Kamen Rider Zero-One: Hellrising Hopper
- Kamen Rider Saber: Emotional Dragon and Super Hero Senki
- Kamen Rider Revice: Neo Batta Genome and Kamen Rider Igarashi (fused with Live and Jeanne)
- Kamen Rider Geats: Geats Oneness
- Kamen Rider Gotchard: Star Gotchard and Miracle Gotchard
- Each Hyper Battle DVD has the main Rider gaining access to a form that is only exclusive to said special.
- Kamen Rider Zero-One: Hopping Kangaroo
- Kamen Rider Saber: Dragon TVKun
- Kamen Rider Revice: Kangaroo Genome
- Kamen Rider Geats: Ryuki Form
- Kamen Rider Gotchard: Marsphoenix
- Each Heisei Phase 2 series has its own set of Collectible Devices, first seen with the Advent Cards in Kamen Rider Ryuki, with the tradition being kicked off by the Rider Cards of Kamen Rider Decade, which were used by Decade to access the power of previous Kamen Riders. As with the Heisei Phase 2 Kamen Riders, the Reiwa Riders use their collectible devices for various purposes, such as changing into their various forms, using special attacks, and other techniques. These collectible devices also work very well with merchandise, each set of collectibles has had their own "Legend Rider" range featuring the likenesses of previous Kamen Riders, some of which appear in the arcade game Kamen Rider Battle: Ganbaride and Movie War crossovers.
- Starting with Decade's Final Form Ride (Toyline) series, each Reiwa season would have a toyline of figures which simulate a transformation gimmick unique to each season, commonly referred to by fans as "gimmick figures". Although there was a precursor with Kamen Rider Kabuto's Cast Off Rider series, which simulated the Cast Off gimmick, gimmick figures from the Heisei Phase 2 era onwards were much more prominent.
- Kamen Rider Zero-One and Kamen Rider Saber would continue the Rider Kick's Figure Series from the previous era's Zi-O.
- Kamen Rider Revice: Revice Remix Figure Series, which replicates the Remixes used by both Kamen Riders Revi and Vice.
- Kamen Rider Geats: Revolve Change Figure Series, which replicates the Revolve Changes used by Desire Grand Prix players.
- Kamen Rider Gotchard: A revival of the Souchaku Henshin Series
- Each lead Rider has an Item Carrier for their Collectible Devices.
- Kamen Rider Zero-One: Progrise Holder & Progrisekey Connector
- Kamen Rider Saber: Hissatsuholder, Sword of Logos Holders, and Ride Book Hondana
- Kamen Rider Revice: Vistamp Holder and Vistamp Bar
- Kamen Rider Geats: Raise Buckle Holder, Gigant Container, and Mission Boxes
- Kamen Rider Gotchard: Gotchardraw Holder, Valvaradraw Buckle, and Draw Holder
- Kamen Rider Gavv: Gochizo Holder
- Each Reiwa series has either the Primary or Secondary Rider utilizing some type of mecha as a part of their arsenal.
- With the exception of Gotchard, each Reiwa series has a piece of arsenal that can assume at least three different modes.
- Kamen Rider Zero-One: Aside from its Attache and Blade Modes, the Attache Calibur can combine with the Progrise Hopper Blade to turn into the Progrise Hopper Blade's Naginata Mode.
- Kamen Rider Saber: The Fuusouken Hayate can interchange between its Ittouryu, Nitouryu, and Shuriken modes.
- Kamen Rider Revice: Aside from its Gun and Axe Modes, the Ohinbuster50 can combine with the Osutoderuhammer50 to turn into the Revicelasher.
- Kamen Rider Geats: Aside from its Handgun and Rifle Modes, the Magnum Buckle can be inserted into the Magnum Shooter 40X in its Rifle Mode to access its Machine Gun Mode.
- Each lead Rider has their own unique pre-battle catchphrase.
- Kamen Rider Zero-One: "There's only one person who can stop you, and that's me!"
- Kamen Rider Saber: "I will decide the ending of the story!"
- Kamen Rider Revi: "Let's go at once!"
- Kamen Rider Geats: "Now, here comes the highlight!"
- Kamen Rider Gotchard: "Gotcha!"
- With the exception of Tycoon, the Secondary Riders also have their own unique pre-battle catchphrase.
- Kamen Rider Vulcan: "Humagears/ZAIA... I will crush them all!"
- Kamen Rider Blades: "I swear on Suiseiken Nagare that I shall protect this world!"
- Kamen Rider Live: "I'll decide between right and wrong!"
- Each lead Rider has at least three Main Forms.
- Kamen Rider Zero-One: Rising Hopper, Biting Shark, Flying Falcon, Flaming Tiger, Freezing Bear, and Breaking Mammoth.
- Kamen Rider Saber: Brave Dragon, Dragon Eagle, Saiyuu Dragon, and Crimson Dragon.
- Kamen Rider Revice: Rex Genome, Eagle Genome, Mammoth Genome, Megalodon Genome, Ptera Genome, Lion Genome, Jackal Genome, Kong Genome, Kamakiri Genome, and Brachio Genome.
- Kamen Rider Geats: Entry (Raise), Magnum, Boost, MagnumBoost, and BoostMagnum Forms.
- Kamen Rider Gotchard: Steamhopper, Appareskebow, Venommariner, Antwrestler, Burninggorilla, Needlehawk, Dokkirishovel, Hiikesurose, Goldmechanichor, and Lightningjungle.
- Kamen Rider Gavv: Poppingummy Form, Zakuzakuchips Form, Fuwamallow Form, Chocodan Form, and Gurucan Form.
- The lead Rider and secondary Rider(s) display some kind of cross-compatibility.
- Kamen Rider Zero-One: All Riders can utilize any Progrisekeys for form changes and/or attacks, the former of which has only ever been seen in the form of Concept Art. RampageVulcan also combines the power of 10 Progrisekeys, 5 of which were used by Zero-One. In addition, the Flying Falcon Progrisekey is used by Jin to access his main form, while it is also used by Zero-One to access an auxiliary form.
- Kamen Rider Saber: The Riders can use any of each other's Wonder Ride Books, each to a varying degree.
- Kamen Rider Revice: Revice, Live, Evil, Jeanne, and Demons can use any of each other's Vistamps, as seen when Evil accessed Jackal Genome.
- Kamen Rider Geats: Any of the Geats Riders can use every Raise Buckle with no limitations to one user.
- Kamen Rider Gotchard: Gotchard, Majade, and Wind use Ride Chemy Cards that make a value of 10, allowing them to use each other's cards.
- The Riders have some sort of nickname for their finishing attacks, which are announced by their transformation devices and various weapons. In the Reiwa era, the name of each attack varies depending on the device being used.
- Kamen Rider Zero-One: Various
- Hiden Zero-One Driver, Zetsumetsu Driver, Eden Driver, and MetsubouJinrai Driver: (Progrisekey name) Impact
- A.I.M.S. Shotriser: (Progrisekey name) Blast (Fever)
- MetsubouJinrai Forceriser: (Progrisekey name) Dystopia/Utopia
- Zetsumeriser: ("Zetsumetsu"/Progrisekey name) Nova
- Cycloneriser: (Progrisekey name) Spark/The End
- ZAIA Thousandriver: (Progrisekey name) Destruction/Break
- Raidriser: (Progrisekey name) Bolide
- ZAIA Slashriser: Burning Rain (Rush)
- Hiden Zero-Two Driver: (Progrisekey name) Big Bang
- Abaddoriser:
- Slash: Crowding Energy (Fall)
- Shot: Crowding Burst (Cannon)
- Kamen Rider Saber: Various
- Seiken Swordriver: (Wonder Ride Book name) (I/Ni/San)satsu (Geki/Giri)
- Haouken Xross Saber: Haou (I/Ni/San)satsu (Geki/Giri)
- Dogouken Gekido: (Kaishin no) Gekido Randokugeki
- Fuusouken Hayate: Hayate Sokudoku Geki
- Onjuuken Suzune: Suzune Ondoku Geki
- Haken Bladriver: (Wonder Ride Book-related Japanese term) Musou (Geki/Giri)
- Jaken Caliburdriver: Kurayami Hissatsu Geki
- Seiken Saikou Driver: Saikou Hakkou
- Kamen Rider Revice:
- Revice Driver: (Vistamp name) Stamping Finish
- Two Sidriver:
- Evil: (Vistamp name) Darkness Finish
- Live: (Vistamp name) Justice Finish
- Demons Driver:
- Standard: Demons Finish
- Genomix: (Vistamp name) Demons Requiem
- Libera Driver: (Vistamp name) Stamping/Liberal Smash
- Vail Driver: (Vistamp name) Vailing (Impact/Nova)
- Destream Driver:
- Standard: (Vistamp name) Destream Impact
- Genomix: (Vistamp name) Destream Nova
- Week Endriver: Stamping (Break/Destroy)
- Kamen Rider Geats:
- Desire Driver:
- Standalone: (Buckle name) (Grand) Strike
- Dual: (Buckle names) (Grand) Victory
- Weapons: Tactical (Attack name)
- Desire Driver:
- Kamen Rider Gotchard:
- Gotchardriver:
- Standard: (Form name) Fever
- Super/Star Gotchard: (Form name) Shining Fever
- Fire Gotchard & Gotchard Daybreak: (Form name) Burning Fever
- Iron Gotchard: Iron Knuckle Fever
- Platina Gotchard: Platina Shoot Fever
- Rainbow Gotchard: (Gotcha) Rainbow Fever
- Alchemisdriver:
- Majade: (Form name) Nova
- Wind: (Form name) Big Bang Nova
- Valvaradriver:
- Standard/Customs: Valvarad Crash
- Legendriver:
- Standard: Gorgeous Attack Ride (Rider name)
- Legendary Legend: Legend Final Attack Ride (Form name)
- Dreadriver:
- Standard: Dread Breaking, Blood Rain/Sacrifice
- Type Three: Dread Punishment, Blood Execution, Over Catastrophe
- Eldradriver: El Absolute, Ul El Dorado Crisis, Dimiourgía, Chaos Catastrophe
- Gotchardriver:
- Kamen Rider Zero-One: Various
- In the Reiwa shows, the lead Rider and the secondary Rider often have similar yet distinct powers, abilities, and themes. This trend began with Kamen Rider Decade, where both Riders used Rider Cards, with the difference between them being that Decade has a smaller selection of cards, but can transform into them with full access to their powers, while Diend has access to more cards, but can only summon copies of Riders without their full range of powers. This continues in each of the following series.
- Kamen Rider Zero-One: Each Rider bears their own animal motif (grasshopper, wolf, cheetah, falcon, etc.) and uses their own Progrisekeys to gain unique forms.
- Kamen Rider Saber: The three Seiken Swordriver Riders are able to use three Wonder Ride Books tied to their element in order to access Wonder Combos, while the other Riders, each with their own unique Seiken, are only able to use one Book at a time.
- Kamen Rider Revice: While Revice, Live, and Evil's forms and arsenal are themed after Heisei Riders, Demons's forms and Jeanne's arsenal are conversely themed after Showa Riders and are not full forms.
- Kamen Rider Geats: While each Rider can use any Raise Buckle, there are certain Raise Buckles that have higher compability with certain Riders, allowing them to utilize more power in battle.
- Kamen Rider Gotchard: While each Rider can use any Ride Chemy Card, Majade primarily uses Cosmic and Fantastic cards that make a value of 10 while Valvarad uses Vehicle and Occult cards that share the same Level Number.
- With the exception of Gotchard, each season has an evil organization exerting villainous influence in some capacity:
- Each Reiwa era villain group has its own Henchmen squad.
- With the exception of Geats, each series' monsters are either summoned or transformed by a Collectible Device, usually another version of the main hero's Collectible Devices.
- With the exception of Zero-One, Saber, and Geats, each series features various sets of collectible devices with a specific number. The numbers are mostly to serve as the plot device for the scenario. Some of them are used to develop more devices for power up forms.
- Kamen Rider Revice: 10 Vistamps
- Kamen Rider Gotchard: 101 Ride Chemy Cards
- As a tribute to Kamen Rider Stronger and Kuuga Rising Form's electric attributes, some of the seasons feature forms and items which produces electric effects.
- Kamen Rider Zero-One: Lightning Hornet
- Kamen Rider Saber: Kamen Rider Espada
- Kamen Rider Geats: Beat Axe
- Kamen Rider Gotchard: Lightningjungle
- With the exception of Zero-One, the finale of each Reiwa series contains a link to the next series.
- Kamen Rider Saber: Kamen Riders Revi and Vice make an appearance in Saber's last episode.
- Kamen Rider Revice: In the finale, Kamen Rider Geats himself, Ace Ukiyo, appears out of costume collecting a Mission Box containing the Revice Driver Raise Buckle from Ikki's bike.
- Kamen Rider Geats: In the finale, Ace watches Houtaro Ichinose trying to chase Hopper1 in its card form as he wishes him to find his happiness.
- Kamen Rider Gotchard: In the finale, Shoma is greeted by Ho-Oh Kaguya Quartz, who gives him the Kuuga Gochizo, while Houtaro joins before Gavv leaves them with a pack of gummies.
- Each Reiwa series features pertinent ally characters with a mysterious past that is linked to the main villains of the show. Most of them are all killed before their series concludes but come back to life sometime later.
- Each Reiwa series has at least one female Kamen Rider.
- Kamen Rider Zero-One: Yua Yaiba, Mua (movie-exclusive), Is, and As (Stageshow only)
- Kamen Rider Saber: Reika Shindai, Sophia, Amane Kagami (miniseries-exclusive), and Yuina Tachibana (movie-exclusive)
- Kamen Rider Revice: Sakura Igarashi and Hana Natsuki
- Kamen Rider Geats: Neon Kurama, Yukie Yaginuma, Sae Ganaha, Beroba, and Sara Sakurai
- Kamen Rider Gotchard: Rinne Kudo, Clotho, Lachesis, Atropos, and Mimei
- Each Reiwa series features ally characters who serve as primary comic relief characters. In the Reiwa Era, some characters would go on to become Kamen Riders.
- Each Secondary Rider generally has a more major role in the series in the Reiwa era than the previous Secondary Riders, usually starting out as anti-heroes but then working together with the Primary Rider later on in the series.
- Typically, the Secondary Rider's Final Form debuts before the lead Rider's Final Form.
- Kamen Rider Zero-One: RampageVulcan debuted 11 episodes before Zero-Two.
- Kamen Rider Saber: Blades Tategami Hyoujuusenki debuted 6 episodes before Xross Saber.
- However, there are some exceptions to this, with the secondary Riders' final forms appearing episodes after the primary Riders', similar to the Heisei installments.
- Kamen Rider Revice: EvilytyLive appears 6 episodes after Ultimate Revice.
- Kamen Rider Geats: Tycoon Bujin Sword appears 2 episodes after GeatsIX.
- Kamen Rider Gotchard: Twilight Majade appears 10 episodes after Rainbow Gotchard.
- Halfway through the show, new kinds of monsters are introduced, usually a higher-up of the previous monsters or attained through a different source of evolution.
- Kamen Rider Zero-One: Ark Magia and Raiders.
- Kamen Rider Saber: Megid created from human victims.
- Kamen Rider Revice: Gifftarians (TRUE)
- Kamen Rider Geats: Jyamato Riders
- Kamen Rider Gotchard: Malgam created from a Malice Doll and a Chemy.
- With the exception of Geats and Gotchard, each series has a red-colored villain general who can use heat power and become stronger when defeated. In the Reiwa Era, these villains are sometimes defeated by red-colored and fire-themed upgrade forms of the Main Riders.
- Kamen Rider Zero-One has two instances.
- Dodo Magia was defeated by the main Rider's Upgrade Form, and his Zetsumerisekey would later be used by Ikazuchi to transform into Kamen Rider Ikazuchi.
- While Jin was originally pink due to using Flying Falcon, his Burning Falcon form is red, has flaming abilities, signified to the others of his revival, and was given a drastic personality change and perspective.
- Kamen Rider Saber: Legeiel was defeated by Saber's Elemental Primitive Dragon form.
- Kamen Rider Revice has three instances.
- Aguilera started out as the alleged leader of the Deadmans, mainly wore a red dress during her time with the cult, and has tremendous power as the Queen Bee Deadman. Upon being defeated by Sakura, Aguilera redeemed herself through joining Weekend and became Kamen Rider Aguilera, which has some red streaks in it.
- Julio's Riot form features red as a primary color scheme alongside brown, and was defeated by Revi's Volcano Rex Genome.
- Vail has noticeable red streaks in his demon form, is Genta/Junpei's inner demon, and has a violent personality, later defeated and absorbed by his host.
- Kamen Rider Zero-One has two instances.
- With the exception of Zero-One, Geats, and Gotchard, each series has a calm and calculative, but psychotic green-colored villain general.
- Between their Main Forms and their Super Forms, all main Riders also have a set of forms that are upgraded from their base forms.
- Kamen Rider Zero-One: Shining Hopper is a direct upgrade to Rising Hopper. The form is later upgraded into Shining Assault Hopper using the Assault Grip.
- Kamen Rider Saber: Dragonic Knight is a direct evolution of Brave Dragon.
- Kamen Rider Revice: Revi's Barid Rex Genome is a direct upgrade to Rex Genome. The form is later upgraded into Revi Volcano Rex Genome and Vice Barid Rex Genome by using the Volcano Vistamp.
- Kamen Rider Geats: Geats Boost Form MarkII is a direct evolution of his prior Boost Forms. Geats LaserBoost Form is a direct upgrade to Boost Form MarkII.
- Kamen Rider Gotchard: Super Gotchard and Fire Gotchard are direct upgrades to Gotchard's Steamhopper.
- Besides the normal humanoid monsters, the main Riders also occasionally have to fight against giant CGI monsters.
- All of the main Riders have a default sidearm.
- With the exception of Gotchard and Gavv, whose default Main Forms consist of cold/neutral colors, all of the main Riders have warm colors for their default Main Forms.
- Kamen Rider Zero-One: Yellow
- Kamen Rider Saber: Red
- Kamen Rider Revice: Pink
- Kamen Rider Geats: White and Red
- With the exception of Saber, there are Rider Troops in either the series or the movie.
- Each series has a transformation belt that is utilized by at least two in-series Riders.
- Kamen Rider Zero-One has two transformation belts.
- A.I.M.S. Shotriser (Vulcan and Valkyrie)
- MetsubouJinrai Forceriser (Jin, Horobi, Ikazuchi, and Naki)
- Kamen Rider Saber has two transformation belts.
- Seiken Swordriver (Saber, Blades, and Espada)
- Dooms Driver Buckle (Solomon and Storious)
- Kamen Rider Revice has two transformation belts.
- Two Sidriver (Live and Evil)
- Demons Driver (Demons, Over Demons, and Demons Trooper)
- Kamen Rider Geats has several transformation belts.
- Desire Driver (Geats, Tycoon, Na-Go, Buffa, PunkJack, and all other Desire Grand Prix participants)
- Vision Driver (Glare, Glare2, and Gazer)
- Laser Raise Riser (Ziin, Kekera, Kyuun, and Beroba)
- Zillion Driver (Regad and Regad Omega)
- Kamen Rider Gotchard has two transformation belts.
- Gotchardriver (Gotchard and Gotchard Daybreak)
- Alchemisdriver (Majade and Wind)
- Kamen Rider Zero-One has two transformation belts.
- The series will usually take a secondary Rider out of the action for various reasons and various lengths or even fights with the villains for multiple episodes.
- Kamen Rider Zero-One: Isamu's Shotriser was damaged near the end of Zero-One after transforming into Orthros Vulcan. Prior to this however, he was possessed by Naki on several occasions before they were separated.
- Kamen Rider Saber: Rintaro, along with the other three Sword of Logos Riders, are tricked into believing that Touma betrayed them, pitting him against Touma for numerous episodes.
- Kamen Rider Revice: Kagero was sealed into the Holy Wing Vistamp for a period of time after losing to his host, Daiji. Daiji would later temporarily side with Hideo Akaishi and a corrupted Fenix, pitting him against his siblings.
- Kamen Rider Geats: Keiwa was forced to retire due to his injuries in the second onscreen game. However, he would later return midway through the third onscreen game with the Game Master's approval.
- Kamen Rider Gotchard: Rinne will often be unable to transform into Majade for some time due to her High Alchemist Ring needing to be recharged every once in a while.
- The leader of the main villain group is usually betrayed and sometimes, if not usually, killed by one of their subordinates.
- Kamen Rider Zero-One has two cases:
- Gai Amatsu initially had Yua Yaiba, Naki, and A.I.M.S. under his control during his tenure as ZAIA Japan CEO, but they would eventually defect in disgust over his ambitions.
- Most of MetsubouJinrai betray the Ark after its true intentions to destroy all Humagears were revealed.
- Kamen Rider Saber has two cases:
- The Shindai siblings would begin acting on their own accord and fight against Isaac after the latter reveals his true intentions and denounces his title of Master Logos. Storious would eventually betray and vaporize Isaac while taking his Omni Force Wonder Ride Book for his own schemes.
- Desast severed ties with the Megid in pursuit of his own freedom and soon after, gets badly wounded during an encounter with Storious.
- Kamen Rider Revice has two cases:
- Orteca does not reveal the truth about Giff's revival until the Deadmans retrieve the Giff Stamp. After the destruction of the Deadmans Base, Orteca creates a separate division of the Deadmans, while Julio defects from the cult and joins Aguilera.
- After a series of defeats, Hideo Akaishi would later be personally killed by Daiji Igarashi, who deems him unsuitable to become humanity's savior after all.
- Kamen Rider Zero-One has two cases:
- The plot of each season's summer movie usually involves an alternate world or timeline being shown in contrast with the present world or timeline, somewhat harking back to the early Heisei Phase 1 summer movies of Ryuki, 555, Blade and Kabuto, which feature alternate endings to the main series storyline.
- Kamen Rider Zero-One: REAL×TIME has S's Paradise Guardia, a digital reality that Aruto was uplinked into.
- Kamen Rider Saber has two instances.
- Kamen Rider Saber: The Phoenix Swordsman and the Book of Ruin has the Northern Base Riders facing off against Falchion in Wonder World.
- Saber + Zenkaiger: Superhero Senki has Touma Kamiyama, Mei Sudo, and Yuri temporarily displaced into the Zenkaiger's universe.
- Kamen Rider Geats: 4 Aces and the Black Fox has the world split into four different realities, each with a different verison of Ace Ukiyo.
- Kamen Rider Gotchard: The Future Daybreak has Houtaro Ichinose, Rinne Kudo, and Ryo Kajiki traveling to an alternate future where Gotchard Daybreak resides in.
- Each series includes a golden evil Kamen Rider.
- With the exception of Zero-Two, Ultimate Revice, and GeatsIX, all protagonist Riders lose their final form at the end of the series, though most would later regain said form at some point after their season's end.
- Kamen Rider Saber: Touma throws the Haouken Xross Saber at the sword monument in the Wonder World, with the sword itself becoming a new monument in the new Wonder World in the second-to-last episode. However, Touma was able to regain Xross Saber in the Final Stage and Beyond Generations.
- Each series has at least one Kamen Rider with a father or father-like figure Kamen Rider.
- Kamen Rider Zero-One has two characters.
- Soreo Hiden/Kamen Rider Ichi-Gata (Aruto Hiden's surrogate father)
- Horobi/Kamen Rider Horobi (Jin's father).
- Kamen Rider Saber has two characters.
- Hayato Fukamiya/Kamen Rider Calibur (Kento Fukamiya's father)
- Shinjiro Shinozaki/Kamen Rider Falchion (Rintaro Shindo's father).
- Kamen Rider Revice has two characters.
- Genta Igarashi/Kamen Rider Destream/Kamen Rider Vail (Igarashi siblings' father).
- Ryunosuke Momose/Kamen Rider Century (Hideo Momose's father).
- Kamen Rider Geats: Girori/Kamen Rider Glare (Ace Ukiyo's "father" in an altered reality). Ace's actual biological father from two millennia ago was also a Kamen Rider.
- Kamen Rider Gotchard: Fuga Kudo/Kamen Rider Wind (Rinne Kudo's father)
- Kamen Rider Zero-One has two characters.
- The main Rider usually uses a disproportionately high number of collectible transformation devices as compared to the other Riders.
- Kamen Rider Zero-One: Zero-One uses 11 Keys (13 counting his appearances as Zero-Two and Ark-One), while Vulcan uses 8, Valkyrie, Horobi, Thouser/Thousand Ark use 3, Jin, Eden, and Zaia use 2, and ZeroZero-One, Ichi-Gata, Ikazuchi, Naki, Lucifer, Metsuboujinrai use 1.
- Counting Yua's appearances as the Fighting Jackal Raider, she increases her total to 4.
- Kamen Rider Saber: Saber uses a total of 20 Books across all episodes, movies, and specials, while Blades uses 8, Espada uses 4, Buster, Kenzan, Slash, and Calibur use 3, Falchion, Sabela, and Durendal use 2, and Solomon and Storious use 1.
- Counting Kento's appearances as Calibur, Espada increases his total to 6.
- Kamen Rider Revice: Revice uses a total of 18 Vistamps (10 being his main set, 5 being upgraded Vistamps, 2 being used in movies, and 1 in a special). Demons uses 9, Over Demons uses 7, Jeanne uses 6, Live uses 5, Evil and Destream use 4, Aguilera and Juuga are tied with 3, Orteca uses 2, and Vail, Chimera, Daimon, and the Demons Troopers are tied with 1.
- Kamen Rider Geats: Geats uses a total of 15 Raise Buckles (4 being upgrades). Buffa uses 11, Tycoon uses 7, Na-Go uses 6, the GM Riders use 5, PunkJack and the Jyamato Riders use 4, Lopo uses 3, Mary, Keilow, Garun, and Lancer use 2, and Shirowe, Ginpen, Da·Paan, Togetchi (offscreen), Nadge-Sparrow, Groovy, Butchi, and Hakubi use 1.
- While not utilizing Raise Buckles for transformation, Glare and Glare2 used 2.
- Kamen Rider Gotchard: Out of the 101 Ride Chemy Cards (102 if the Nijigon cards are counted as two separate cards), Gotchard makes use of a total of 63 Cards across all episodes, movies, and specials, while Legend uses 16, Valvarad uses 9, Majade uses 6, Gotchard Daybreak uses 4, Dread uses 3, Wind uses 2, and Eld uses 1.
- Kamen Rider Zero-One: Zero-One uses 11 Keys (13 counting his appearances as Zero-Two and Ark-One), while Vulcan uses 8, Valkyrie, Horobi, Thouser/Thousand Ark use 3, Jin, Eden, and Zaia use 2, and ZeroZero-One, Ichi-Gata, Ikazuchi, Naki, Lucifer, Metsuboujinrai use 1.
- Each season usually has one of the supporting Riders originally start off as good during or before the start of the series, then become evil for a period of time before finally redeeming themselves and going on the side of good again. While this is typically the tertiary Rider, there have been instances where the secondary Rider turns evil.
- Kamen Rider Zero-One: Yua Yaiba was originally aligned with ZAIA Enterprise Japan and their president, Gai Amatsu, though after his ulterior motives began to conflict with her own morality, she ultimately betrays Gai and works with Jin and HIDEN Manufacturing to defeat Ark-Zero.
- Kamen Rider Saber: Kento Fukamiya, originally a childhood friend of Touma, returned after he was seemingly killed and took up the mantle as the current Kamen Rider Calibur with a mission to seal all the Seiken to prevent a terrible disaster he foresaw, turning him into a somewhat anti-heroic Rider, though he does show signs of wanting to rekindle his friendships with his former allies. He would later return to aid them after reclaiming Raimeiken Ikazuchi.
- Kamen Rider Revice: Daiji Igarashi would briefly side with Hideo Akaishi for a period of time out of desperation to do what he believed was protecting humanity, though he would later be snapped back to his senses after the re-emergence of his inner demon Kagero, resulting in him returning to his family and friends on happy terms.
- Kamen Rider Geats: After Keiwa Sakurai's sister was "killed", he took on a darker personality due to his loss of faith in Ace's ability to bring happiness to the world, though he would ultimately be convinced to believe once again.
- Kamen Rider Gotchard has two instances, both involving Supana Kurogane.
- After regaining the memories of his past, Supana was transmuted with Madwheel into the Wheel Malgam when Glion drove out the black flames from his body, turning him against the Riders.
- After the people's memories of the Chemies and Alchemy return, Supana takes it upon himself to rid the world of Chemies by attempting to transmute all 101 Chemies into himself, pitting him against Houtaro once again.
- A large proportion of the series' storyline usually revolves around an omnipotent object or entity of great power, which can possibly inflict mass destruction on the world.
- Kamen Rider Zero-One: The Ark itself is this, possessing the power to turn any or all Humagears against humanity.
- Kamen Rider Saber: The Almighty Book is a powerful tome of history that contains everything known to man and the source of the Wonder Ride Books. If awakened, it has the power to devastate and absorb the entire planet.
- Kamen Rider Revice: Giff's coffin contains its consciousness whose revival requires the sacrifices of six Gifftex evolving from Phase-2 Deadmen. Giff's pulses can also affect other demons, causing them to grow out of control.
- Kamen Rider Geats: The Goddess of Genesis is an entity with the ability to reshape the entire world according to one's wishes.
- Kamen Rider Gotchard: The Philosopher's Stone are the sources of the Dark Kings' powers.
- With the exception of Saber, certain transformation devices from each season have either a prototype or mass-produced variant.
- Kamen Rider Zero-One: The Shotriser was mass-produced for use by A.I.M.S., though these variants were never used in the show.
- Kamen Rider Revice: The Demons Driver was stated to be easily mass-production, and later became the main transformation belts for the Kamen Rider Demons Troopers. Futhermore, the Libera Driver was replicated for the Week Endriver for mass-production.
- Kamen Rider Geats: The Desire Driver is by itself a mass-produced driver, being used by the participating Riders of the Desire Grand Prix.
- Kamen Rider Gotchard: Glion managed to mass-produce the Dreadriver, leading to the creation of the Dreatroopers.
- Each season has a spinoff side story focusing on one of the main characters apart from the primary Rider.
- Kamen Rider Zero-One has three stories.
- Project Thouser focuses on the backstory of Gai Amatsu
- Kamen Rider Zero-One: Shooting Special and Zero-One Others: Kamen Rider Vulcan & Valkyrie focuses on Isamu Fuwa and Yua Yaiba respectively.
- Zero-One Others: Kamen Rider MetsubouJinrai focuses on MetsubouJinrai.net (Jin, Horobi, Ikazuchi, and Naki).
- Kamen Rider Saber has two stories.
- Swordsman Retsuden focuses on the Northern Base Riders, particulary Tetsuo Daishinji, Ryo Ogami, Ren Akamichi, Kento Fukamiya, and Rintaro Shindo.
- The Sword of Logos Saga focuses on Hayato Fukamiya, Daichi Kamijo, and Isaac for Part 1, and Kento Fukamiya as the third Kamen Rider Calibur in Part 2.
- Kamen Rider Revice has four stories.
- DEAR GAGA focuses on Hiromi Kadota.
- Revice Legacy: Kamen Rider Vail focuses on Genta Igarashi.
- Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix focuses on Sakura Igarashi and Hana Natsuki.
- Revice Forward: Kamen Rider Live & Evil & Demons focuses on Daiji Igarashi, Kagero, and Hiromi Kadota.
- Kamen Rider Geats has two stories.
- Kamen Rider Zero-One has three stories.
- With the exception of Revice and Gotchard, the secondary Riders' upgrade and super forms are actually equivalent to the protagonist Riders' Upgrade Forms.
- Kamen Rider Zero-One: Vulcan Assault Wolf uses a similar kind of Progrisekey as Zero-One Shining Hopper, with the Assault Grip being interchangeable between the two keys. Additionally, the two forms both use the Authorise Buster.
- Kamen Rider Saber: Blades King Lion Daisenki was created by the King of Arthur Wonder Ride Book and wields the King Lion Booster, similar to Saber Dragonic Knight's Dragonic Booster.
- Kamen Rider Geats: Tycoon shares the same upgrade form as Geats' upgrade forms, both utilizing the Feverslot Buckle to access their Fever Forms, and the Command Twin Buckle to access their Raising and Command Forms.
- The primary Riders' final form no longer has its own designated weapon. Instead, it uses the weapon used by the upgrade/super form. However, rather than using the super form's collectible device, the weapon instead uses collectible devices from the Riders' regular forms to generate more powerful attacks.
- Kamen Rider Zero-One: Zero-Two reuses the Progrise Hopper Blade from Zero-One's MetalCluster Hopper form.
- Kamen Rider Saber breaks this trend, with Xross Saber being the first Reiwa primary Rider to have a unique Final Form weapon, the Haouken Xross Saber.
- Kamen Rider Revice somewhat breaks this trend as Ultimate Revi and Vice do not use any weapon at all, instead relying solely on the form's own abilities granted by the Giffard Rex Vistamp.
- Kamen Rider Geats breaks this trend, with GeatsIX using his own unique Final Form weapon, the Geats Buster QB9.
- Kamen Rider Gotchard: After its debut, Gotchard reuses the Exgotchalibur across multiple forms.
- Legend Rider collectible items from Gaim onwards allow the users to transform into special forms that are themed after those legend Riders, unlike previous Legend Rider collectible items, which merely summoned the corresponding Riders, though this has yet to be shown with any of the Zero-One Riders.
- As the 50th anniversary of Kamen Rider, the abilities of Legend Riders are combined with animals into the collectible items of Kamen Rider Revice.
- With the exception of Zero-One, Revice, and Gotchard, all series have at least one Rider having a music-related power/weapon.
- Kamen Rider Saber: Bremen no Rock Band
- Kamen Rider Geats: Beat Buckle
- With the exception of Zero-One and Revice, there is at least one ninja-based Rider or Rider form.
- Kamen Rider Saber: Kamen Rider Kenzan
- Kamen Rider Geats: Ninja Buckle
- Kamen Rider Gotchard: Energymaru
- With the exception of Revice, all series feature Kamen Riders with purple/violet color dominant in their main form. They usually appear early on in the series.
- Kamen Rider Zero-One: Kamen Rider Horobi is the fourth Rider to appear, but technically the fifth to fully debut in the series.
- Kamen Rider Saber: Kamen Rider Calibur is the first Rider to appear in the series before the main Rider transformed.
- Kamen Rider Geats: Kamen Rider Buffa is the second Rider seen on-screen in the first episode, while Geats appears as the third on-screen.
- Kamen Rider Gotchard: Kamen Rider Valvarad is the fourth rider to debut in the series.
- Kamen Rider Gavv breaks this trend as Gavv's Poppingummy Form is violet-colored.
- With the exception of Zero-One, each series has at least two or more related siblings who are Kamen Riders.
- There is at least 1 sentient Rider Machine in each series, with the exception of Zero-One's Rise Hopper & Saber's Diagospeedy.
- Kamen Rider Revice: Vice Ptera Genome is actually a Kamen Rider who has a hoverbike form.
- Kamen Rider Geats: The Boostriker has an additional Geats Mode, and is instrumental in the Grand Strike/Victory finishers when using the Boost Buckle.
- Kamen Rider Gotchard: Golddash
- With the exception of Geats and Gotchard, the Blu-ray releases of each season have a mini-series tied in, often as an additional side story within the series' narrative.
- Each season features initial conflict or some form of a rivalry between the series' Secondary and Tertiary Rider before becoming comrades.
- Kamen Rider Zero-One: Isamu Fuwa (Kamen Rider Vulcan) and Yua Yaiba (Kamen Rider Valkyrie) started off as teammates of the organization A.I.M.S. fighting against MetsubouJinrai.net. However when Gai Amatsu started to become active, Yua's loyalty to ZAIA Japan's president forced her to fight against his opponents, including Fuwa as the Fighting Jackal Raider. Yua would eventually change allegiances and fight against Gai Amatsu's ambitions.
- Kamen Rider Saber and Kamen Rider Revice breaks the trend with the Secondary and Tertiary Riders being friendly at the start of the show. However, the relation between the Secondary and Tertiary Riders would briefly falter mid-series, only for them to bond again near the end.
- Kamen Rider Geats: Although this doesn't apply to the series' tertiary Rider Neon Kurama, it does greatly for Michinaga Azuma, as his standoff-ish attitude towards all Riders antagonizes Ace, Keiwa, and Neon. This eventually evolves to him working with Beroba to kickstart the Jyamato Grand Prix against the others, which he eventually wins. Later on, Ace comes to a realization that his goals had aligned with Michinaga, resulting in them working together by series end to save the world.
- With the exception of Geats and Gotchard, each series introduces an evil Rider-like character with a mysterious identity at the start of the series.
- Kamen Rider Zero-One: Although Gai Amatsu was not a Kamen Rider at the time, his identity was hidden up until the 10th episode.
- Kamen Rider Saber: Kamen Rider Calibur's identity remained a mystery to the Northern Base Riders up until episode 10, who initially thought Calibur was a different person.
- Kamen Rider Revice: The end of the fifth episode introduced Kamen Rider Evil as a mysterious identity, before his identity was revealed in the following episode.
- With the exception of Gotchard, each season has a Kamen Rider with the same name as the user's civilian identity.
- Kamen Rider Zero-One: Horobi/Kamen Rider Horobi, Jin/Kamen Rider Jin, and Naki/Kamen Rider Naki
- Kamen Rider Saber: Storious/Kamen Rider Storious
- Kamen Rider Revice: Vice/Kamen Rider Vice
- Kamen Rider Geats: Ziin/Kamen Rider Ziin, Kekera/Kamen Rider Kekera, Kyuun/Kamen Rider Kyuun, and Beroba/Kamen Rider Beroba
- The opening sequence of each season would have a short clip which would be reused directly in the season's later episodes, or have some of its elements used to make similar scenes in the season's endgame. This has led to the opening sequence somewhat "foreshadowing" certain events in each season.
- Kamen Rider Zero-One: The opening features a corrupted version of Is with long hair. Originally a special insert by director Teruaki Sugihara, this clip of "Is" would later be reused in the President Special to introduce the character of As.
- Kamen Rider Saber: The opening features a scene of Touma by himself in the Wonder World, along with the Wonder World's own iteration of Fantastic Bookstore Kamiyama. This scene would be reused in episode 47, after Touma becomes the new guardian of the Wonder World.
- Kamen Rider Revice: Although this instance occurred mid-season, the opening featured Ikki Igarashi on top of a black/red water-like pool with Vice as his reflection, somewhat foreshadows Jack Revice's first transformation scene. Ikki is also seen wearing a suit, which also foreshadowed his independent adulthood during the series' final episode.
- Kamen Rider Geats: Ace Ukiyo is seen breaking from the shackles in the opening, which is exactly what he does in episode 47.
- With the exception of Geats and Gotchard, the final villain of each season is one of the major villains who had been around since the very beginning.
- Kamen Rider Zero-One: Horobi
- Kamen Rider Saber: Storious
- Kamen Rider Revice instead features this with George Karizaki and Vice, who were instead allies throughout the series.
- The main Rider has a Super Form with side-effects before gaining something to mitigate it. Certain cases, like Zero-One and Saber, were berserker-like side effects, while recent series such as Geats and Gotchard instead have side effects relating to fatigue.
- Kamen Rider Zero-One: MetalCluster Hopper was created with a malware, causing Aruto Hiden to link with the Ark instead of There, resulting in the Ark's malice to take control of Zero-One's body. He later regained control via the Progrise Hopper Blade.
- Kamen Rider Saber: Primitive Dragon's origin (the Forbidden Tome) changes Touma's personality and behavior when accessing the form. Upon befriending The Boy in the Dream, Touma regained control and was given access to his Elemental Primitive Dragon form.
- Kamen Rider Revice: Due to the circumstances regarding the creation of Jack Revice, Giff's influence causes Vice to swap places with Ikki to transform into Jack Revice. The pair would later gain control of the form with the Thunder Gale Vistamp.
- Kamen Rider Geats: Geats' Boost MarkII Form is so powerful and fast, it requires a significant demand of stamina from Ace, and will cause him to faint after, and even worse, during transformation. This is fixed through the additional usage of the Laser Raise Riser for LaserBoost Form.
- Kamen Rider Gotchard: Iron Gotchard is a forbidden form because it forces Houtaro to merge with Tenliner using a procedure equivalent to as if he would transform into a Malgam, except that his body cannot handle the power due to his lack of innate malice, resulting in fatigue. This is later negated with the addition of Crosshopper to transform into Platina Gotchard.
- With the exception of Revice and Geats, the main Rider has an extra final form that appears in the series' finale.
- Kamen Rider Zero-One: Realizing Hopper
- Kamen Rider Saber: Almighty Saber
- Kamen Rider Gotchard: Ultima Steamhopper
- In most Reiwa era seasons, the events usually unfold in the time period labelled as N.E., or the new era.
- Notably, while the Heisei Phase 2 era mainly focused on a small cast of at least two Riders, i.e. a primary and a secondary along with a few additional supporting Riders, the Reiwa era has instead shifted to each season having a large number of Riders throughout all of their on-screen media, an occurrence which was not always present with every season in the Heisei era. As a result of this, the Reiwa era has increased the number of unique transformation devices per season, in addition to the high number of collectible devices. Whilst in contrast with most of Heisei Phase 2 where the collectible devices are split between two to three different drivers shared amongst the Riders, this is somewhat more similar to most of Heisei Phase 1 where each Rider would have their own unique transformation device.
- Kamen Rider Zero-One has a staggering total of 15 transformation devices.
- Kamen Rider Saber has five drivers, along with 12 unique Seiken.
- Kamen Rider Revice currently has nine Drivers.
- Kamen Rider Geats currently has three Drivers, though the Desire Driver is being used by an overwhelmingly large number of Riders.
- Kamen Rider Gotchard currently has six Drivers.
- While some transformation devices retain the naming scheme of being referred to as "Drivers" (e.g. Hiden Zero-One Driver, Seiken Swordriver, and the Transformation Belts of Revice), the Reiwa era has begun giving more unique names to other transformation devices whilst still having a common naming scheme within each season.
- Kamen Rider Zero-One: A.I.M.S. Shotriser, MetsubouJinrai Forceriser, Zetsumeriser, Raidriser, and ZAIA Slashriser are all referred to as Risers.
- Kamen Rider Saber: Each of the Seiken follow the naming scheme ◯◯剣◯◯ when written in kanji, where the first two kanji describe the element whilst the last two form the name that it is more commonly referred to as. The first and last kanji are always the same.
- Kamen Rider Geats: The Laser Raise Riser is uniquely denoted as a Riser.
- Kamen Rider Gavv: Gavv's transformation belt is named the Henshin Belt Gavv, deviating from the tradition of the titular rider's transformation device being labeled as "Driver".
- With the exception of Na-Go and Valvarad, the Tertiary Riders have their own unique pre-battle catchphrase.
- Kamen Rider Valkyrie: "Violations of the Special A.I. Act spotted. Destroying targets."
- Kamen Rider Espada: "My feelings will pierce through!"
- Kamen Rider Jeanne: "I'll defeat you quickly!"
- Each season usually involves or is set in an alternate world or timeline being shown in contrast with the present world or timeline, somewhat harking back to the early Heisei Phase 1 summer movies of Ryuki, 555, Blade and Kabuto, which feature alternate endings to the main series storyline. Of note, while Zi-O would establish every Rider season as being part of its own universe, this list will only include examples where it is explicitly stated that's the case.
- Kamen Rider Zero-One: Set in its own universe
- Kamen Rider Saber: Wonder World
- Kamen Rider Revice is a bit unique as it was originally planned to be set in a world where all the previous installments of Kamen Rider would exist as a fictional franchise, in a vein similar to Kamen Rider Heisei Generations Forever. This was later changed to allow Revice to exist in the same universe as its predecessors, allowing for future crossovers to occur easily.
- Kamen Rider Geats: The world that the characters of Geats reside in is simply one of many worlds and eras used by the Desire Grand Prix as their setting of their game seasons.
- With the exception of Revice, each season features at least one Rider with a primary feline motif.
- Kamen Rider Zero-One: Kamen Rider Valkyrie Rushing Cheetah (cheetah)
- Kamen Rider Saber: Kamen Rider Blades Lion Senki (lion)
- Kamen Rider Geats: Kamen Rider Na-Go (cat) and Kamen Rider Gya-Go (bobcat/lynx)
- Kamen Rider Gotchard: Kamen Rider Legend (lion)
- With Kamen Rider Build's Hazard and RabbitRabbit/TankTank Forms as a precursor to this, the Primary Rider's upgrade and/or super form would usually feature a two-step evolutionary process. A first collectible item would be used to access the base upgrade, while a second item would be introduced a few episodes later to be used to evolve said upgrade form into a stronger power-up form. In most cases, the second item would have to be attached to the first one in order to access the second upgrade.
- Kamen Rider Zero-One: While the Shining Hopper Progrisekey is used by Zero-One to transform into his Shining Hopper form, the Assault Grip can be attached to the key to allow Zero-One to upgrade said form into Shining Assault Hopper.
- Kamen Rider Saber: While the Primitive Dragon Wonder Ride Book is used by Saber to transform into his Primitive Dragon form, the book can be combined with Elemental Dragon to allow Saber to upgrade said form into Elemental Primitive Dragon.
- Kamen Rider Revice: While the Barid Rex Vistamp is used by Revi to transform into Barid Rex Genome, the Volcano Vistamp can be connected to the Barid Rex Vistamp to allow Revi to upgrade said form into Volcano Rex Genome, while Vice upgrades from his basic Rex Genome into Barid Rex Genome as well.
- This would later be repeated with Jack Revice, accessed via Rolling Vistamp, being upgraded into Revice through the use of the Thunder Gale Vistamp, though this does not require the two Vistamps to be combined with each other.
- Kamen Rider Geats: While the Boost MarkII Raise Buckle is used by Geats to transform into Boost MarkII Form, it can be combined with the Laser Raise Riser in the Desire Driver to evolve Boost MarkII into LaserBoost Form.
- This would later be repeated for MarkIII, an incomplete version of his final form, GeatsIX.
- Kamen Rider Gotchard: While Tenliner is used by Gotchard to transform into Iron Gotchard, Crosshopper can be attached to Tenliner to allow Gotchard to upgrade said form into Platina Gotchard.
- With the exception of Revice and Geats, the primary Rider receives a new transformation device to use in conjunction with their collectible devices to access their final forms, effectively making them an entirely new Rider in some cases.
- Kamen Rider Zero-One: Hiden Zero-Two Driver
- Kamen Rider Saber: Haouken Xross Saber
- Kamen Rider Gotchard uses a mix of both with the Chemy Nijigon attaching to the pre-existing Gotchardriver.
- Design-wise, the primary Rider's final forms are more simplistic looking in comparison to their predecessors from the previous era, often being slight redecos of their base forms in a similar vein to Kamen Rider Stronger's Charge Up form.
- Kamen Rider Zero-One: Zero-Two heavily draws inspiration from the Rising Hopper suit with additional details added.
- Kamen Rider Saber: Xross Saber is a blue and purple repaint of Saber Brave Dragon with a galaxy-inspired design.
- Kamen Rider Revice: Ultimate Revice essentially uses the Rex Genome suits as undersuits with additional details added.
- Kamen Rider Geats: GeatsIX is designed after a nine-tailed fox, and utilizes Geats' white color as a main basis, while adding red as a secondary color and using the yellow eye color from the Boost Forms.
- Kamen Rider Gotchard breaks this trend, with Rainbow Gotchard returning to the bulkier final form design as seen in some of the Heisei Phase 2 series. Additionally, its base color is a darker blue compared to Steamhopper.
- The secondary Rider's final form combines the powers of either their respective collectible devices from previous episodes or the powers of previous users of their Rider powers. In the Heisei era, such final forms (if any) would usually go to the primary Rider.
- Kamen Rider Zero-One: RampageVulcan combines the power of 10 Progrisekeys.
- Kamen Rider Saber: Blades Tategami Hyoujuusenki uses the power of past Swordsmen of Northern Base along with the powers of sky, land, and sea animals.
- Kamen Rider Revice: This is somewhat relegated to the primary Rider's upgrade form, as Revi's Barid Rex Genome can use the combined powers of 10 Vistamps. EvilytyLive, however, combines both Holy Live and Evil's powers into a single form.
- Kamen Rider Geats: Somewhat done with Tycoon's Bujin Sword and its ability to use Raise Buckles to further strengthen himself.
- One of the secondary Rider's upgrade forms are blue-colored and is capable of flight to some degree.
- Kamen Rider Zero-One: RampageVulcan's Ability Wing grants flight through an energy interference field with the wings.
- Kamen Rider Saber: Blades Tategami Hyoujuusenki can spout eagle wings that can grant him flight.
- Kamen Rider Revice: Holy Live's Innocence Wings grant him flight, with this being extended to EvilytyLive's Perfect Wings.
- Kamen Rider Geats: Tycoon Command Form Cannon Mode is capable of flight, though at small heights as it is more intended for shooting from the ground.
- Each season has one of the main characters absent for some episodes, usually around the end of first saga, later returning during the middle of the series. The events surrounding their character during their absences are also detailed in supplementary content, usually shown after a substantial amount of series' lore has aired. They also have reduced screentime as their original Rider form, either due to them getting an upgraded form, becoming another Rider, or some other reason.
- Kamen Rider Zero-One: Jin, having been destroyed in episode 16, later returned in episode 25. Small details of his absence were revealed in Zero-One Others: Kamen Rider MetsubouJinrai. He stopped using his Flying Falcon ProgriseKey due to it returning to Aruto, instead using the new Burning Falcon form.
- Kamen Rider Saber: Kento Fukamiya, having been sealed in episode 13 (although still appearing in flashbacks), fully returned in episode 25 as the new Kamen Rider Calibur. Afterwards, he would become Espada five more times in the show.
- Kamen Rider Revice: Hiromi Kadota was blasted off a cliff during his final confrontation with Orteca in episode 21, though survived as evidenced by flashbacks, later returned in episode 37. His absence was detailed in DEAR GAGA. He only becomes Demons one more time in the show due to his body's deterioration from using the Demons Driver.
- Kamen Rider Geats: Win Hareruya, having been destroyed during Girori's Fox Hunting game in episode 16, was later revived and returned in episode 35. His absence was detailed in Geats Extra: Kamen Rider PunkJack. He only becomes PunkJack one more time in the show due to his helmet being redesigned back to Da·Paan.
- Kamen Rider Gotchard: Fuga Kudo was in hiding prior to the series and used body doubles to transform into Wind. Later, after the Dark Kings found him, he transformed into Wind again, and once more in the final episode.
- While the previous era would feature one suit actor (Seiji Takaiwa) as the main suit actor of the majority of the primary Riders, the Reiwa Era now features a rotating selection of suit actors for the primary role.
- Kamen Rider Zero-One: Yuya Nawata as Zero-One, while Takaiwa served as suit-actor for Kamen Rider Horobi.
- Kamen Rider Saber: Kosuke Asai as Saber.
- Kamen Rider Revice: Nawata as Revi, and Eitoku as Kamen Rider Vice
- Kamen Rider Geats: Yuji Nakata as Geats
- Kamen Rider Gotchard: Eitoku as Gotchard
- Kamen Rider Gavv: Nawata as Gavv
- While the role of Primary Rider changes regularly, Eitoku has continued to be the suit actor for the secondary Riders in the Reiwa era, though he would later take on the role of primary Rider, starting with Kamen Rider Vice, one-half of the Kamen Rider Revice duo and later as Kamen Rider Gotchard. Exceptions to this include:
- Kamen Rider Zero-One: Kosuke Asai as Vulcan, while Eitoku served as suit-actor for Kamen Rider Jin.
- Kamen Rider Revice: Yuji Nakata as Live/Evil, while Eitoku served as suit-actor for Kamen Rider Vice.
- Kamen Rider Gotchard: Ayumi Shimozono as Majade, while Eitoku served as suit-actor for Kamen Rider Gotchard.
- Kamen Rider Gavv: Kotaro Kaji as Valen
- The Tertiary Riders abandon their primary Rider powers for a villainous (and not necessarily Rider) type of power, though they later return to use their original Rider power. The trend would switch over to the Secondary Riders with Revice and Geats, in which the villainous type of power is converted into a good version.
- Kamen Rider Zero-One: Although she still had access to her Rider powers, Yua Yaiba became the Fighting Jackal Raider in the middle of the series during her time with ZAIA Enterprise Japan, but would later return to becoming Kamen Rider Valkyrie after defecting from ZAIA.
- Kamen Rider Saber: Kento Fukamiya lost access to becoming Kamen Rider Espada after being sealed by Daichi Kamijo. Kento later became the third Kamen Rider Calibur after he was disillusioned by the Ankokuken Kurayami and freed from it, but would return as Espada after a pep-talk with his father.
- Kamen Rider Gotchard: This is instead the reverse, where Supana Kurogane loses access to Valvarad after his Chemy Cards are stolen by Minato, and is transformed into the Wheel Malgam. Fortunately, Supana gains control over his powers and becomes a proper Kamen Rider.
- Each of the Tertiary Riders have alternate forms that appear in the series, but do not receive their Final Forms until either in or after the end of their series.
- Kamen Rider Zero-One: Valkyrie had access to an additional form called Lightning Hornet, and gained Serval Tiger in Zero-One Others: Kamen Rider Vulcan & Valkyrie.
- Kamen Rider Saber: Espada had access to his Wonder Combo, Golden Alangina, and gained the Gekkou Raimeiken Ikazuchi and the Arabiana Night form in Kamen Rider Saber: Trio of Deep Sin.
- From Revice onwards, the Tertiary Riders would later access their final forms late into the series, often times a few episodes before the finale.
- Kamen Rider Revice: While Jeanne had access to various Genome Weapons transformed from Lovekov (Kujaku, Turtle, and Hashibiroko), the two would later fuse into Kamen Rider Invincible Jeanne in episode 46.
- Kamen Rider Geats: Na-Go had access to many forms, though she received her final form, Fantasy Form, at episode 44.
- Kamen Rider Gotchard: Valvarad had access to his main form as well as two other attachment forms, before becoming Valvarad Kurogane in the penultimate episode.
- Near the end of the series, some characters would use the same transformation devices past Riders used.
- Kamen Rider Zero-One: The Ark used the Ark Driver to become Kamen Rider Ark-Zero in Zero-One episode 36, which would later be used by Aruto Hiden to become Kamen Rider Ark-One.
- Kamen Rider Saber: Isaac used the Dooms Driver Buckle in conjunction with the Omni Force Wonder Ride Book to become Kamen Rider Solomon in Saber episode 36. Storious later used it with the Grimoire Wonder Ride Book to become Kamen Rider Storious.
- Kamen Rider Revice: While Kamen Riders Chimera and Daimon use the Chimera Driver to transform, it is modified by George Karizaki into the Juuga Driver to become Kamen Rider Juuga.
- Kamen Rider Gotchard: The Future Glion used the Eldradriver to become Kamen Rider Dorado in Kamen Rider Gotchard: The Future Daybreak, which would later be used by the present-day Glion to become Kamen Rider Eld.
- Each season would feature a mysterious figure who shrouds their identity in a hood, typically appearing either around the first 16 episodes or the early beginning of the second quarter.
- Each season features a gun-type transformation device for supporting Riders.
- With the exception of Geats, each season features a female character who pays homage to the Wasp Woman, the very first female monster.
- Kamen Rider Zero-One: Kamen Rider Valkyrie Lightning Hornet
- Kamen Rider Saber: Kamen Rider Sabela Konchuu Daihyakka
- Kamen Rider Revice: Queen Bee Deadman Phase 3 & Kamen Rider Aguilera Queen Bee Genome
- Kamen Rider Gotchard: While Atropos as Kamen Rider Dread Type One is not directly based on a wasp, the Bloody UC, the associated form's weapon, is directly taken from the Wasp Woman's Wasp Fleuret.
- Each season features a heroic organization transitioning from questionable actions to corruption within its leadership.
- Kamen Rider Zero-One: A.I.M.S. was a governmental organization dedicated to subduing and eradicating rogue Humagears. However, due to the financial backing from Gai Amatsu and ZAIA Enterprise, the members of A.I.M.S. are forced to comply with their demands to eradicate the Humagears with prejudice.
- Kamen Rider Saber: Sword of Logos was a guild created to battle the Megid and protect the Almighty Book. However, this changed once Isaac took over the organization used his power to manipulate the dedicated swordsmen to become "traitors" for the sole purpose of seizing the Almighty Book for himself.
- Kamen Rider Revice: Fenix was a government organization intended to subdue the Deadmans threat. After retrieving Giff's coffin, it became slowly apparent that the organization has their own ulterior motives and that Hideo Akaishi was actually the Deadman's founder.
- Kamen Rider Geats: The Desire Grand Prix initially appeared as a benevolent organization to save the world from the Jyamato and grant one player their desired wish. However, it would later be revealed that the DGP themselves created the Jyamato, with the administration and audience only watching the games out of their own boredom. Additionally, Suel and the DGP staff would turn Mitsume into the Goddess of Genesis and exploit her desire-granting powers for their own use.
- Kamen Rider Gotchard: The Alchemists Union decided the Alchemist Academy students were too slow in obtaining the Chemies and expelled them, placing the Dark Sisters in their place and having Minato hunt them down as Kamen Rider Dread. Later, after the people's memories of Chemies and Alchemy return, the Union executives fled.
- The main protagonist would be forced to leave and turn against the organization they worked with in the beginning of the series, joining/founding an organization resisting the former organization. Some (alongside their allies) would rejoin and reorganize the organization towards the end of the season.
- Kamen Rider Zero-One: Aruto Hiden resigns from Hiden Intelligence after Gai Amatsu won the Workplace Competition and became its new president, leading to Aruto to create HIDEN Manufacturing. Aruto would later be reinstated as Hiden Intelligence's president when Gai resigned during the Ark's crisis.
- Kamen Rider Saber: Touma Kamiyama defects from the Sword of Logos after Reika Shindai turned the Northern Base Riders against him. Touma and Yuri would create a team to fight against the corrupted organization, with several other members of S.O.L. defecting and joining Touma over time. The team would later re-seize the Sword of Logos' administrative power and reform it for good. Afterwards, Touma resigns from active duty to become the Wonder World's new guardian.
- Kamen Rider Revice: Ikki Igarashi and Vice were generally part-time allies with Fenix, but opted to no longer work for them after learning its leadership, Hideo Akaishi, was colluding with Giff from behind the scenes. The two would cooperate with Weekend in Fenix's place. After the battle against Giff, Ikki's brother Daiji would reform the organization into Blue Bird.
- Kamen Rider Geats: After the management of the Desire Grand Prix left the world, Ace Ukiyo prevented the Grand End and took over the organization from what was left over, attempting to uphold its original purpose of protecting the world from the Jyamato as Kamen Riders.
- Kamen Rider Gotchard: Houtaro Ichinose leads the Kitchen ICHINOSE Union after he and his friends were expelled from the, before they all rejoined the Academy following Glion's first defeat.
- The factions in each series have members with their own agenda, good or evil:
- Kamen Rider Zero-One: MetsubouJinrai.net's Riders falter in their allegiance with Ark, and A.I.M.S. Riders eventually defect from their side.
- Kamen Rider Saber: Isaac's leadership with the Sword of Logos would lead to even Reika and Ryoga Shindai to defect, and the Megid had differing goals, with some of their subordinates and allies having their own plans.
- Kamen Rider Revice: The Deadmans falter in their allegiance with their subordinates, which caused their subsequent disbandment.
- Kamen Rider Geats: Besides the DGP and Jyamato being adversaries, the Riders have differing agendas, with the more prominent players having goals with major ramifications, and "sponsors" with their own intentions through said support.
- Kamen Rider Gotchard: The Dark Kings each have differing agendas, with each of the Three Dark Sisters working alongside them to varying degrees.
- There is at least one Rider in the series with a range of at least three-to-four users, with at least one of them assuming the role for a villainous purpose, another user who only used to for some short period of time, and another using an alternate form.
- Kamen Rider Zero-One: Although Ark-Zero has one main user (the Ark), he does have three hosts (Horobi, Jin, and Ikazuchi), all of which served as villainous Riders.
- Ikazuchi was the least used host, as he was only a host of the Ark for episodes 39 and 40.
- Although exclusive to a false simulation created by As, Horobi used the Ark-One Progrisekey to transform into Kamen Rider Ark-One.
- Kamen Rider Saber: Calibur has four users (Hayato Fukamiya, Daichi Kamijo, Kento Fukamiya, and Sophia).
- Hayato and Daichi used the mantle of Calibur as anti-villains.
- Sophia used it once in the 45th episode, though would take on the mantle again in the Final Stage and Kamen Rider: Beyond Generations.
- Daichi and Kento used the Jaou Dragon Wonder Ride Book to access Calibur's final form, Jaou Dragon.
- Kamen Rider Revice: Demons has three users (Hiromi Kadota, Orteca, George Karizaki), six if counting Over Demons (Hikaru Ushijima and Go Tamaki) and the Demons Troopers.
- Orteca solely used it for his villainous plan, until the Demons Driver is taken from him.
- George temporary used it against Orteca, who became the Anomalocaris Deadman.
- Hikaru and Tamaki used the Kuwagata Vistamp to become Kamen Rider Over Demons, and various Weekend members use either the Trooper Spider or Trooper Kuwagata Vistamps to become Kamen Rider Demons Troopers.
- Kamen Rider Geats: While Glare2 only has two users, the Vision Driver has a total of four users.
- Girori used the Vision Driver to transform into Kamen Rider Glare, and was a villain towards the main cast (though he would temporarily become a hero in Movie Battle Royale).
- Niramu and Suel used the Vision Driver to transform into Kamen Rider Gazer. While Niramu would stay neutral, Suel was a villain.
- Chirami and Beroba used the Vision Driver to transform into Kamen Rider Glare2. While both were villains, Chirami once transformed as a neutral rider.
- Kamen Rider Gotchard: Dread has six users (Sabimaru Tsuruhara, Lachesis, Clotho, Minato, Atropos, Glion)
- Sabimaru was forced to become Dread against his will by the Three Dark Sisters, and only transformed twice before being freed.
- Clotho, Lachesis, Minato, Atropos, and Glion willingly used the mantle of Dread as villains, though Minato's villainy was only a facade while the others were genuine.
- Minato and Atropos preferably use Dread Type One in their appearances, while Clotho and Glion used Type Two and Type Three.
- Lachesis, Atropos, and Glion all transformed into Dread for one episode.
- Kamen Rider Zero-One: Although Ark-Zero has one main user (the Ark), he does have three hosts (Horobi, Jin, and Ikazuchi), all of which served as villainous Riders.
- A major antagonist of the series is portrayed as an organization leader, and is older than most of the characters in the series. Some of these antagonists would later become Kamen Riders.
- Kamen Rider Zero-One: Gai Amatsu was the 45-year old CEO of ZAIA Enterprise Japan, and later becomes Kamen Rider Thouser after manufacturing the ZAIA Thousandriver.
- Kamen Rider Saber has two instances:
- Isaac was the most recent leader of the Sword of Logos and the final holder of the Master Logos title, having lived longer than an ordinary human with his Almighty Book fragment. After the failed ritual to summon the Almighty Book, he is able to obtain a portion of it to become Kamen Rider Solomon.
- Storious was the de-facto leader of the Megid, having lived more than 2,000 years due to taking a fraction of the Almighty Book. After killing Isaac, he becomes Kamen Rider Storious.
- Kamen Rider Revice: Hideo Akaishi was once the ruler of an ancient civilization several millennia ago, and gained immortality from his contract with Giff. Formerly a board member of NOAH in 1996, he founded the Deadmans to revive Giff, and became the director of Fenix to maintain his public persona. He later transforms into a Giffdemos, and evolved into a Gigademos.
- Kamen Rider Geats: Suel has lived since the Roman time periods, and possesses God-like powers such as teleportation and invisibility due to his status as the Desire Grand Prix's executive producer. He transformed into Kamen Riders Suel Gazer and Regad Omega.
- There are at least two Kamen Riders who use the same Transformation Driver, one or both of which appear exclusively in a movie. There are also instances which some of these riders appear in the same film.
- Kamen Rider Zero-One: REAL×TIME: Rihito Isshiki uses the Eden Driver to transform into Kamen Rider Eden, while Behru uses it to transform into Kamen Rider Lucifer.
- Kamen Rider Saber: Bahato uses the Haken Bladriver and Eternal Phoenix Wonder Ride Book to transform into Kamen Rider Falchion Eternal Phoenix in The Phoenix Swordsman and the Book of Ruin, while Mamiya in Trio of Deep Sin uses the driver and the Amazing Siren Wonder Ride Book to transform into Kamen Rider Falchion Amazing Siren.
- Kamen Rider Revice: Battle Familia: Nozomu Otani uses the Chimera Driver and Twin Chimera Vistamp to transform into Kamen Rider Chimera, while Azuma uses it and the Tri Chimera Vistamp to transform into Kamen Rider Daimon.
- Kamen Rider Geats: Kaima Todoroki and Mela both use a Desire Driver, which are the same ones used by the majority of the Kamen Riders in the series.
- Kamen Rider Gotchard: Glion uses the Eldoradriver with the El Dragon Chemy Card to become Kamen Rider Eld, while his future self uses the same driver and the Dark Ether Chemy Card to become Kamen Rider Dorado in The Future Daybreak.
- There is at least one driver/transformation device that is a separate device in the series, but have different pieces to modify the base device in the DX toyline.
- Kamen Rider Zero-One: The DX Zero-Two, Zetsumetsu, Eden, and MetsubouJinrai Drivers have separate faceplates called "Units", allowing them to be swapped with the Hiden Zero-One Driver.
- Kamen Rider Saber has two instances.
- The DX Kaenken Rekka, Suiseiken Nagare, (Gekkou) Raimeiken Ikazuchi, and Kokuranken Shikkoku all have separate detachable parts called "Emblems" to change the sounds and modes of the sword.
- The DX Dragonic and King Lion Boosters have alternate parts that can be interchangeable, along with an on-off switch with two on features, one for the Dragonic Booster and another for the King Lion Booster.
- Kamen Rider Revice has three instances.
- The DX Vail Driver comes with the standalone DX Destream Driver Unit, which can be attached onto the sides to convert it into the Destream Driver.
- The DX Chimera Driver comes with the standalone DX Juuga Driver Unit, which can be attached to the left-hand side to convert it into the Juuga Driver.
- The Tri Chimera Vistamp is actually a separate piece to attach onto the Twin Chimera Vistamp, with holding down the activation button of the Vistamp will switch modes between the two.
- Kamen Rider Gotchard has two instances.
- Similar to Zero-One, the DX Alchemisdriver, Majestydriver, and Valvaradriver (Kurogane) have separate faceplates called "Units", allowing them to be attached to the Gotchardriver.
- The DX Gotcharigniter is used in a different configuration to turn the DX Gotchardriver into the DX Valvaradriver.
- There is at least one Rider whose armor is more bulkier than a majority of the other Riders, either as a main or auxiliary form.
- Kamen Rider Zero-One: Kamen Rider Vulcan Punching Kong
- Kamen Rider Saber: Kamen Rider Buster Genbu Shinwa
- Kamen Rider Revice: Kamen Rider Vice Kong & Brachio Genomes
- Kamen Rider Geats: Kamen Rider Buffa Zombie Form
- Kamen Rider Gotchard: Kamen Rider Gotchard Goldmechanichor & Lightningjungle
- Kamen Rider Gavv: Gavv Gurucan Form
- With the exception of Geats and Gotchard, the Main Rider transforms into at least one alternate Kamen Rider in either a Movie War or Summer Film.
- Kamen Rider Zero-One: Aruto Hiden transforms into Kamen Rider ZeroZero-One using the Rising Hopper Progrisekey in the MetsubouJinrai Forceriser after he lost the Hiden Zero-One Driver to Will/Another Zero-One in Kamen Rider: Reiwa The First Generation.
- Kamen Rider Saber: Touma Kamiyama transforms into Kamen Riders Accel, Super-1, and 1 with usage of the Clone Rider System in Kamen Rider: Beyond Generations.
- Kamen Rider Revice has two instances.
- Alongside Touma, Vice transforms into Kamen Riders Black RX, Fourze, and Woz using the Clone Rider System in Kamen Rider: Beyond Generations.
- Alongside his siblings Daiji and Sakura Igarashi, Ikki transforms into Kamen Rider Igarashi with the Fifty Gale Vistamp in the Revice Driver during the summer film Kamen Rider Revice: Battle Familia.
- With the exception of Zero-One and Revice, there is at least one Rider who has a ninja-based form. While the Heisei Era has introduced numerous ninja-themed Riders, the Reiwa Era primarily introduces them with green as their main color scheme.
- There is at least one main transformation device that combines specifically 10 other transformation devices, and is typically used to access either a powerful form or Rider (sometimes near the end of the series).
- Kamen Rider Zero-One: The Rampage Gatling Progrisekey is used by Kamen Rider Vulcan to access his final form, RampageVulcan. It combines the powers of the Biting Shark, Flaming Tiger, Freezing Bear, Breaking Mammoth, Shooting Wolf, Punching Kong, Rushing Cheetah, Lightning Hornet, Flying Falcon, and Sting Scorpion Progrisekeys. It first appeared in episode 29.
- Kamen Rider Saber: The Haouken Xross Saber is used by Kamen Rider Saber to access his final form, Xross Saber. The sword combines the powers of the 10 Seiken (Kaenken Rekka, Suiseiken Nagare, Raimeiken Ikazuchi, Dogouken Gekido, Fuusouken Hayate, Onjuuken Suzune, Ankokuken Kurayami, Kougouken Saikou, Eneiken Noroshi, and Jikokuken Kaiji). It first debuted in episode 38.
- Kamen Rider Revice has two instances.
- The Barid Rex Vistamp is used by Kamen Rider Revi (and Vice via conjunction of the Thunder Gale Vistamp) to access his upgrade form, Barid Rex Genome. It was created using the genetic information of the Rex, Megalodon, Eagle, Mammoth, Ptera, Lion, Jackal, Kong, Kamakiri, and Brachio Vistamps (Revice's set of 10 Vistamps) and debuted in episode 13.
- The Juuga Driver and Juuga Vistamp is used by George Karizaki to transform into Kamen Rider Juuga. Similar to the Barid Rex Vistamp, the Juuga Vistamp contains the genetic information of Revice's 10 main Vistamps. It made its first debut in episode 47.
- With the exception of Saber and Geats, there is at least one movie-exclusive Kamen Rider villain that is bilingual in English and Japanese.
- There is at least one form that uses water and/or fire-based effects by the main protagonist, and appears early on in the series.
- Kamen Rider Zero-One: Biting Shark debuted in episode 3, while Flaming Tiger debuted in episode 5.
- Kamen Rider Saber: The majority of Saber's main forms are fire-based (such as Brave Dragon, Dragon Eagle, Saiyuu Dragon, & Crimson Dragon), while Saber's Dragon Peter form only appeared in episode 3.
- Kamen Rider Revice: Revi and Vice's Megalodon Genome is a swimming based form, and debuted in Kamen Rider Revice: The Movie, Saber's final episode, and Revice's 6th episode. Their Lion Genome uses fire-based powers, and debuted in episode 5.
- Kamen Rider Geats: Geats' Boost Form debuted in episode 1. Geats Armed Water debuted in episode 2, while a combination of Boost and Armed Water (Armed Water Boost & Boost Armed Water) debuted in the same episode.
- Kamen Rider Gotchard: Burninggorilla debuted in episode 6, while Hiikesurose debuted in episode 10.
- Kamen Rider Gavv: While Gavv doesn't necessarily have actual forms that use these elements, his Punchingummy and Hirihirichips Assists do have water and fire-based respective powers.
- With the exception of Saber and Geats, the secondary Rider of the series utilizes the main protagonist's transformation device to access their extra final form in a V-Cinext film.
- Zero-One Others: Kamen Rider Vulcan & Valkyrie: Isamu Fuwa/Kamen Rider Vulcan uses the Hiden Zero-One Driver to access his Lone Wolf form.
- Revice Forward: Kamen Rider Live & Evil & Demons: Daiji Igarashi uses the Revice Driver to access Live Marvelous.
- With the exception of Gotchard, there is at least one orange-colored Rider serving as an antagonistic force in either the series or the movie.
- Kamen Rider Zero-One: Although she was a heroic character to begin with, Yua Yaiba/Kamen Rider Valkyrie temporarily served as a villainous character when she sided with ZAIA Enterprise before defecting back to the heroic side.
- Kamen Rider Saber: Bahato/Kamen Rider Falchion served as the main antagonist in The Phoenix Swordsman and the Book of Ruin, and later appeared in the series.
- Kamen Rider Revice: Azuma/Kamen Rider Daimon served as the main antagonist of Battle Familia.
- Kamen Rider Geats: Win Hareruya/Kamen Rider PunkJack served as an anti-hero, antagonizing Geats before siding with him, then forcefully turning against him via Glare. After his return, Win immediately sides back to Ace's side.
- The movie-exclusive villain uses a transformation belt that is similarly designed to the main protagonist's belt.
- Kamen Rider Zero-One: Kamen Riders Eden & Lucifer use the Eden Driver, which is deviated from the Hiden Zero-One Driver.
- Kamen Rider Saber: Kamen Rider Falchion uses the Haken Bladriver, which is a retooled and recolored version of the Seiken Swordriver covering up the Animal and Story slots.
- Kamen Rider Revice: Kamen Rider Daimon uses the Chimera Driver, which is heavily retooled from the Revice Driver.
- Kamen Rider Geats breaks this trend, with XGeats instead using a redecoed version of the Boost MarkIX Buckle.
- Kamen Rider Gotchard breaks this trend again as the Eldoradriver is instead a retool of the Dreadriver.
- One of the Riders in the series (particularly the main Rider) has a unique feature that allows them to alter their bodies.
- Kamen Rider Zero-One: During his transformation from Rising Hopper to Shining Hopper, Zero-One's base suit becomes more muscular.
- Kamen Rider Saber: Saber is able to transform into the Saver Saber for the King of Authur to use him as a sword.
- Kamen Rider Revice: Revi and Vice are able to remix (essentially combining them) into two-in-one forms based on their current Genome used.
- Kamen Rider Geats: Geats and the other Riders are able to perform a Revolve On, reversing their lower and upper armors and rotating them 180 degrees. Furthermore, Geats Boost MarkII's Revolve On allows him to assume Beast Mode.
- Kamen Rider Gotchard: Gotchard is able to assume the non-humanoid Wild Mode, being able to transmute between both Wild and Rider Modes rather freely.
- Each series features a Kamen Rider from the past whose civilian identity is a father to one of the protagonist Riders.
- Kamen Rider Zero-One: Aruto's father Soreo Hiden was Kamen Rider Ichi-Gata.
- Kamen Rider Saber: Kento's father Hayato Fukamiya was the first Kamen Rider Calibur.
- Kamen Rider Revice: The Igarashi sibling's father Genta Igarashi was Kamen Rider Vail 25 years ago, and later becomes Kamen Rider Destream.
- Kamen Rider Geats: After winning the Desire Grand Prix, Ace wished for Girori to be his father, with the latter transforming into Kamen Rider Glare in that same reality.
- Kamen Rider Gotchard: Rinne's father Fuga Kudo transforms into Kamen Rider Wind.
- With the exception of Gotchard, a major organization in the series has an alternate name, either abbreviated or shortened.
- Kamen Rider Zero-One: ZAIA Enterprise Japan is abbreviated/shortened as "ZAIA Japan" or simply "ZAIA".
- Kamen Rider Saber: The Sword of Logos is abbreviated as "S.O.L.".
- Kamen Rider Revice: Fenix is sometimes capitalized as "FENIX".
- Kamen Rider Geats: The Desire Grand Prix is sometimes shortened to "DGP".
- One of the main protagonist's forms will cause the user to fall into a fatigued state, rendering them unable to fight for a while.
- Kamen Rider Zero-One: Hellrising Hopper will cause Aruto to go berserk.
- Kamen Rider Saber: Any forms Saber uses that require three Wonder Ride Books ends up with Touma fatigued, demonstrated with his Dragon Hedgehog Peter and Crimson Dragon forms. Fortunately, he would later overcome said weakness.
- Kamen Rider Revice: Whenever Revi and Vice are unsynchronized in their Volcano Rex and Barid Rex Genomes, Ikki will be severely burned, while Vice will freeze.
- Kamen Rider Geats: The Boost MarkII Buckle will cause Ace to have massive fatigue often if he does not use it with the Laser Raise Riser.
- Kamen Rider Gotchard: Due to Iron Gotchard's forbidden nature, using a procedure equivalent to as if he would transform into a Malgam, his body cannot handle the power due to his lack of innate malice, resulting in fatigue.
- While the Heisei Era (specifically the second phase) has shown to debut the main protagonist's upgrade forms around the thirteenth episode, the Reiwa Era has their main Riders' upgrade forms appear exactly in the thirteenth episode, albeit coincidentally. In some instances, some upgrade forms would appear a few episodes before the thirteenth.
- Kamen Rider Zero-One: While Zero-One's Shining Hopper form technically debuted in episode 12, it was fully completed in the thirteenth episode.
- Kamen Rider Saber: Saber's Dragonic Knight form debuted in episode 13.
- Kamen Rider Revice: Revi's Barid Rex Genome debuted in episode 13.
- Kamen Rider Geats: Although Geats' Fever Boost and Fever Magnum Forms debuted in episodes 11 and 12 respectively, his Raising Form and Command Form Cannon Mode debuted in the thirteenth episode.
- Kamen Rider Gotchard: Super Gotchard debuted in episode 13.
- The main Riders' upgrades require a weapon to access an upgrade. Additionally, said weapons are used as the main weapons of the upgrade forms.
- Kamen Rider Zero-One: While no upgrade form used by Zero-One requires a weapon to access the form, the Progrise Hopper Blade was fundamental in removing the Ark's control off of MetalCluster Hopper.
- Kamen Rider Saber: Aside from the Kaenken Rekka being used by all of Saber's forms, the Haouken Xross Saber is used to access Xross Saber.
- Kamen Rider Revice: The Rolling Vistamp doubles as both Jack Revice's transformation device and the form's weapon.
- Kamen Rider Geats: The Laser Raise Riser can be used in conjunction with the Boost MarkII Buckle to access Geats Laser Boost Form. The Laser Raise Riser can also be used as the form's main weapon.
- Kamen Rider Gotchard: Gotchard requires the Exgotchalibur to be attached to the Gotchardriver in order to become Super Gotchard.
- The current Riders' primary monsters will sometimes work together with the main heroes.
- Kamen Rider Zero-One: Many of the Magia encountered early on in the series were actually innocent victims turned into monsters by MetsubouJinrai.net, and most of these individuals would later assist them in some capacity later on. Jin, a founding member of MetsubouJinrai, originally fought against the Kamen Riders as Kamen Rider Jin before eventually joining them in saving the world from the Ark.
- Kamen Rider Saber has two instances.
- Although Desast remained an antagonist up until his death, he was able to remain as an ally to only Ren Akamichi and had on most occasions fought beside him in battle.
- Legeiel, Zooous, Storious, and Desast are initially brainwashed by Kamen Rider Tassel in the Final Stage, but are freed and later aid the Kamen Riders.
- Kamen Rider Revice: Julio and Aguilera were initially antagonists at the beginning of the series, but later aids the other Kamen Riders after they were freed from their inner demons. Both of them would also transform into Kamen Riders at some point.
- Kamen Rider Geats: Daichi Isuzu later mutated himself into a Jyamato, but became willing to help the hero Riders after he was defeated.
- Kamen Rider Gotchard: Aside from Lachesis and Atropos, who redeem themselves and cooperate with the heroes, Clotho remains as her old ways but forms a temporary alliance with Houtaro Ichinose.
- There is at least one antagonistic Rider who is redeemed at the last few episodes of the series and becomes a hero/ally in various post-series media.
- Kamen Rider Zero-One: (Kamen Rider) Horobi
- Kamen Rider Saber: (Kamen Rider) Storious and (Kamen Rider) Desast/Kamen Rider Falchion (II)
- Kamen Rider Revice: George Karizaki/Kamen Rider Juuga, though the antagonistic status was only temporarily as the character was always an ally/hero throughout the series.
- A Rider suffers a tragic loss that ends up leading to them turning evil or otherwise anti-heroic for a solid tenth of the show's run, though some end up being quicker than others. To symbolize this, they would obtain a dark form and keep it for the duration of their arc.
- Kamen Rider Zero-One: Aruto Hiden, after seeing Izu die in front of him, is tricked by Azu into obtaining the powers of Kamen Rider Ark-One, hellbent on killing Horobi. His arc lasts only three episodes.
- Kamen Rider Saber: Kento, having been trapped in Kurayami, becomes its new wielder after being traumatized by its visions. His arc lasts for 14 episodes.
- Kamen Rider Revice: Daiji's loss of Kagero had him slowly turn into a villain since he defeated him and obtained the Holy Wing Vistamp from it, but his villain arc didn't fully crystalize until Akemi died in his arms midway through. As such, while this slow shift ran for 18 episodes, Daiji's alliance with Akaishi lasted for 6.
- Kamen Rider Geats: Keiwa's loss of Sara had him coerce Tsumuri into creating the Bujin Sword Buckle for him, with his revenge and desires leading him to join up with DGP. His villain arc lasted for 5 episodes.
- Kamen Rider Gotchard: Supana witnesses his parents die in front of him as he remembers his parents death once more, causing him to swear revenge, with the malice causing him to become the Wheel Malgam. However, this turn lasts for only two episodes.
- Similar to Zi-O's Ridestriker every Rider Machine of the primary Rider is summoned/formed by a transformation trinket or device.
- Kamen Rider Zero-One: Scanning the Risephone on the Zero-One Driver summons the Rise Hopper
- Kamen Rider Saber: Diagospeedy is summoned via the Swordriver.
- Kamen Rider Revice: Certain Genomes convert Vice into transport.
- Kamen Rider Geats: The Boost Raise Buckle provides the Boostriker.
- Kamen Rider Gotchard: The Golddash Chemy functions as transport.
- Kamen Rider Gavv: Vrocanbuggy can be summoned via Vrocan Gochizo.
- Each Winter movie introduces a movie-exclusive form which then re-appears in the main show.
- Kamen Rider Saber: Emotional Dragon
- Kamen Rider Revice: Neo Batta Genome
- Kamen Rider Geats: Powered Builder Form
- Each of the main protagonist's final forms debut exactly on the 38th episode of their series.
- Kamen Rider Saber: Xross Saber debuts in Chapter 38: Uniting the Seiken, the Galaxy Sword.
- Kamen Rider Revice: Ultimate Revice debuts in Father and Child Weaving Together! The Ultimate Revice!
- Kamen Rider Geats: Geats IX debuts in Yearning F: The Nine-Tailed White Fox!
- Kamen Rider Gotchard: Rainbow Gotchard debuts in Over the Rainbow.
- With the exception of Revice and Gotchard, the main Rider gains a new weapon for their final form. Said weapons are usually named after the Rider they are being used by.
- Kamen Rider Saber: Xross Saber uses the Haouken Xross Saber.
- Kamen Rider Geats: Geats IX uses the Geats Buster QB9.
- With the exception of Gotchard, each series has a green rider who allies with an antagonist in the second half of the story, before defeating/killing said antagonist eventually return to the main heroes' side a few episodes before the fight against the main antagonist.
- Kamen Rider Saber: Ren Akamichi/Kamen Rider Kenzan allies with Desast, before killing him in their last duel, and later joins Touma Kamiyama's team to fight Storious.
- Kamen Rider Revice: Daiji Igarashi/Kamen Rider Live allies with Hideo Akaishi, but later betrays and kills him. After a talk with Hiromi and Kagero's revival, he later return to his family to fight against Giff.
- Kamen Rider Geats: Keiwa Sakurai/Kamen Rider Tycoon allies with Kekera (as well as Beroba), until Ace Ukiyo and Tsumuri convince him to chance his ways. Keiwa then defeats Kekera and returns to Ace's Desire Grand Prix to fight against Suel.
- Typically in the Heisei Era Phase 2, the series would introduce a new Rider at the beginning of the second arc. While Zero-One and Saber introduced new Riders (Kamen Riders Thouser and Saikou respectively) much like the previous era, Reiwa series starting with Revice would instead introduce new forms for the main protagonist.
- Kamen Rider Revice: Revi Volcano Rex Genome and Vice Barid Rex Genome
- Kamen Rider Geats: Geats Powered Builder Form
- Kamen Rider Gotchard: Fire Gotchard
- With the exception of Gotchard, the Secondary Rider ends up working with the villains after a traumatic incident.
- Live willingly joins Akaishi after witnessing the destruction of Fenix and the death of Akemi Mikoshiba.
- Tycoon joins with Kekera, Beroba, and the other members of the Desire Grand Prix management after witnessing the supposed death of his sister.
Kamen Rider in the Reiwa Era[]
In Japan, the Reiwa Era began on May 1, 2019, during the concurrent run of Kamen Rider Zi-O, the final Heisei-era Rider. By the end of summer, Toei announced a new succeeding entry and the first to helm the Reiwa Era of Kamen Rider. They made their first appearance in Kamen Rider Zi-O: Over Quartzer and crossed-over with Zi-O in Kamen Rider: Reiwa The First Generation, which set the precedent as the first major crossover between Riders from two different eras.
The new series was introduced in late 2019 as Kamen Rider Zero-One, which returned to the franchise's original roots as Zero-One's primary motif is based on the grasshopper, with his name a reference to being the first of a new era. The show was expected to air uninterrupted until Fall 2020, however the COVID-19 pandemic had occurred, forcing a quarantine in Japan in May. Thus, to allow time for the production team to make their changes, TV Asahi aired alternate content in the meantime, such as the President Special, the Shooting Special, and the Super Job War.
In late 2020, Kamen Rider Saber was introduced as the second installment of the Reiwa Era of Kamen Rider. Due to the ongoing effects of the COVID-19 pandemic, a double-billing marketing strategy for each individual film was implemented in lieu of a Movie War film to keep both casts as healthy and safe as possible. After the final episode's airing, an epilogue film set eight years in the future was announced, titled Kamen Rider Saber: Trio of Deep Sin.
In the summer of 2021, Kamen Rider Revice was introduced as the third installment of the Reiwa Era of Kamen Rider, and made their first appearance in Kamen Rider Saber + Kikai Sentai Zenkaiger: Superhero Senki. Both Revi and Vice then subsequently appeared in Saber's final episode one week before their premiere.
In the summer of 2022, Kamen Rider Geats was introduced as the fourth installment of the Reiwa Era of Kamen Rider. The protagonist of the installment, Ace Ukiyo/Kamen Rider Geats, would make a cameo appearance in Kamen Rider Revice: Battle Familia, and subsequently appeared in Revice's final episode one week before his premiere.
In the summer of 2023, Kamen Rider Gotchard was introduced as the fifth installment of the Reiwa Era of Kamen Rider. The protagonist of the installment, Houtaro Ichinose/Kamen Rider Gotchard, would make a cameo appearance in Kamen Rider Geats: 4 Aces and the Black Fox, and subsequently appeared in Geats' final episode one week before his premiere.
Reiwa Era productions[]
- Kamen Rider Zero-One (2019-2020)
- Kamen Rider Saber (2020-2021)
- Kamen Rider Revice (2021-2022)
- Kamen Rider Geats (2022-2023)
- Kamen Rider Gotchard (2023-2024)
- Kamen Rider Gavv (2024-2025)
- 2019
- 2020
- Kamen Rider Zi-O NEXT TIME: Geiz, Majesty
- Kamen Rider Den-O: Pretty Den-O Appears!
- Kamen Rider Splendid Double-Feature
- Kamen Rider Saber Short Movie: The Phoenix Swordsman and the Book of Ruin
- Kamen Rider Zero-One The Movie: REAL×TIME (originally delayed from July)
- 2021
- Zero-One Others
- Saber + Zenkaiger: Superhero Senki
- Kamen Rider Revice: The Movie (side-story short film)
- Zero-One Others
- Kamen Rider: Beyond Generations
- 2022
- Kamen Rider Saber: Trio of Deep Sin
- Kamen Rider OOO 10th: Core Medal of Resurrection
- Kamen Rider Revice The Movie: Battle Familia
- Kamen Rider Geats × Revice: Movie Battle Royale
- 2023
- Revice Forward: Kamen Rider Live & Evil & Demons
- Shin Kamen Rider
- Kamen Rider Geats: 4 Aces and the Black Fox
- Kamen Rider The Winter Movie: Gotchard & Geats Strongest Chemy★Great Gotcha Operation
- 2024
External Links[]
- Reiwa period at the Ranger Wiki
References[]
- ↑ https://japan-forward.com/do-not-let-the-emperors-abdication-be-an-occasion-for-cynical-political-gain/
- ↑ https://www.kunaicho.go.jp/page/okotoba/detailEn/12#41
- ↑ https://www.japantimes.co.jp/news/2018/02/15/national/government-pencils-february-2019-ceremony-mark-emperors-30-years-chrysanthemum-throne/
- ↑ https://www.japantimes.co.jp/news/2017/12/06/national/japan-mulls-10-consecutive-days-off-around-crown-princes-succession/