|This article is about a/an rider in Kamen Rider Agito.|
Shiro Mizuki (水城 史朗 Mizuki Shiro) is a soldier who becomes Kamen Rider G4 (仮面ライダーG4 Kamen Raidā Jī Fō, Masked Rider G4) , he is as one of the primary antagonists of the movie Kamen Rider Agito: Project G4.
Kamen Rider Agito: Project G4
He was one of the military personnel guarding the GA psychic educational facility during the time it was attacked by the Formica Pedes. Though he would survive the ordeal, he would be left a jaded man.
With his pride as a soldier shattered, Mizuki began living as one who would embrace death as the true means of becoming stronger. He would eventually volunteer as the operator for the G4 exo-suit and, as fate would have it, clash with G3-X operator Hikawa, to put their ideals to the test on the battlefield. But throughout the course of the battle, the G4 begins to suffer malfunctions.
Despite this, Mizuki refused to surrender. In the end, Mizuki would succumb to the strain placed upon him by the G4 and die. The G4's AI attempted to rise and continue the battle, but was destroyed by Hikawa.
Kamen Rider Decade
Kamen Rider G4 appears with other kamen Riders commanded by Wataru Kurenai ,but all are
murdered by Decade in the episode 1 of Kamen Rider Decade in the dream of Natsumi Hikari and then conclude the dream with Decade as only Rider in the Rider War
The World of Kuuga
Kamen Rider G4 with the other Riders appears when Natsumi remenber your dream of the Rider War, the dream ends shock of fists between Decade and Kuuga .
The Destroyer of Worlds
In the special version of episode 31, Kamen Rider G4 is seen as one of the many Kamen Riders who fought in the Rider War against Decade and were all destroyed. They were presumably restored after the destruction (and subsequent revival) of Decade at the end of the Rider War and the worlds were restored.
Episode Yellow: Treasure de End Pirates
During the events of Episode Yellow: Treasure de End Pirates, Kamen Rider Diend Complete Form summons G4 alongside seven other Movie Riders using the Attack Ride Card Gekijouban to defeat Kamen Rider G Den-O. Here, G4 uses Gigant , possibly in order to better go along with the other Riders' ranged finishing moves (as occurred with Kamen Rider Glaive's Gravity Slash).
Kamen Rider Heisei Generations FOREVER
Kamen Rider G4 appears as a toy, when Sento and Sougo they find Ataru he brings them to his room which is filled with Kamen Rider memorabilia, with Sougo and Sento stunned to see toys of themselves. Ataru reveals that Kamen Riders are fictional.
Appearances in other media
Kamen Rider Decade: All Riders Super Spin-off
That One! Jiro Okamoto: Final Blow Diet!!
Kamen Rider G4 appears cited as example of the riders that portrayed the Suit Actor Jiro Okamoto with Caucasus,Ryuga,Odin,Nega Den-O,Leangle and Black later he does not appear in the quiz with the other Riders.
OOO, Den-O, All Riders: Let's Go Kamen Riders: ~Let's Look! Only Your 48 Riders~
Type14. - Grandma's Lucky Food!
Kamen Rider G4 appears with Stronger,Accel and OOO Latoratar Combo,according by Momotaros G4 is consider the devil rider.
Type44. - Quietly Listen! Underwear, Myself and Underwear
Kamen Rider G4 appears with Kaixa,X and TheBee Masked Form,according by Sieg G4 is consider by Sieg a lover for womens.
Video Game appearances
Kamen Rider Agito video game
In the Kamen Rider Agito game for the Playstation, while G3/G3-X has limited fighting time and will instantly K.O after the time is over, G4 doesn't suffer that limitation, possibly because G4 is a more advanced version and has successfully eliminated the weakness of G3/G3-X system.
Kamen Rider Battle Ganbaride
Kamen Rider G4 with G3 ,G3-X and G3 Mild appears as a playable character with other kamen Riders of Heisei and Showa Era in this video game Kamen Rider Battle Ganbaride.
Kamen Rider Riderbout
Kamen Rider G4 appears as a playable character with the other Heisei and Showa kamen Riders in Kamen Rider Riderbout.
Kamen Rider Batton-Line
Kamen Rider G4 appears as a playable character in Kamen Rider Batton-Line among other Riders in the game.
Kamen Rider Battride War II
Kamen Rider Battle Rush
Kamen Rider G4 appears as a playable and support character in the video game Kamen Rider Battle Rush using Gigant.
Kamen Rider G4 is a playable character with other Kamen Riders of Heisei-Era , Neo-Heisei-Era and other monster and Villians in Kamen Rider Buttobasoul.
Other Game appearances
Masked Rider Expansion
Kamen Rider G4 appears as a playable character in this trading card game with other Kamen Rider Kamen Rider Heisei-Era , Showa-Era,super sentai,Metal Heroes and other Heroes.
After being saved by Hikawa during the raid of Formica Pedes, Shiro's personality had taken a warped fixation on the concept of death. He belives that strength comes from embracing death, where one no longer clings to life as a whole, whether it be the lives of others or their own. This new Consequentialist-esque view in strength had warped his morality, not being afraid to sacrifice the life of Mana and not feeling lost over the deaths of his own men who had previously worn the G4. It is believed that the reason he clings to death as he fights is due to his failure in protecting the facilitators, children, and his comrades during the raid, as he once shown doubt both his views and in his actions after Hikawa's speech about his views on life.
Being a mercenary, Shiro advances the mercenary martial art. This leads Shiro able to be a perfect balanced fighter
- Advanced Military Combat
- Peak-human Durability: As the candidate user of G4, Shiro held the longest duration for able to survive on using G4 before the system's weakness was covered with an esper like Mana Kazaya.
- G4 Overload system: As mentioned by Sumiko, G4 is made too powerful even for human to be used. Using G4 for too long eventually lead the user to have an android personality like after the death and completely vulnerable to any attack.
Kamen Rider G4
- Rider Height: 198 cm
- Rider Weight: 187 kg
- Eyesight: 15 km
- Hearing: 15 km
- Punching Power: 4 t
- Kicking Power: 13 t
- Resistance: Hardness 10
- Maximum Jump Height: 25 m
- Maximum Running Speed: 100 m per 7.5 seconds
- Gigant: 30 t x 4
Generation 4 is the successor to the G3-System. It was conceptualized by Sumiko Ozawa based G3-X. However, the system was deemed far too dangerous for use, so Ozawa never included the adjustments in the design schematics. However, Risa Fukami would steal the plans and construct the G4 System herself, adding a Prediction System to improve the AI. Unlike G3, the design of which was based on Kuuga, G4 is based on Agito. G4 is much stronger than any iteration of G3. However, its advanced AI causes it to suffer similar issues to G3-X.
Kamen Rider G4 has the following parts:
- Red Eyeser (MDSS・Ver3) (レッドアイザー（MDSS・Ver3） Reddo Aizā （MDSS・Ver3）) - The sensitivity of the lens of the previous MDSS is adjusted to high and the strength of the lens is also improved. Visibility is 3 times than that of the previous version.
- Perfector (パーフェクター Pāfekutā) - It produces oxygen from water when underwater, decomposes and filters carbon monoxide and poisonous gases when in a fire, and supplies fresh oxygen to the user. This allows G4 to operate in various environments.
- Generator Buckle (ジェネレーターバックル Jenerētā Bakkuru) - A fixture that connects the Power Converter Lung and the Turtle Shell. Inside is a pipe for circulating energy.
- Power Converter Lung (パワーコンバーターラング Pawā Konbātā Rangu) - The power source of Kamen Rider G4 with a built-in small high-power generator. The electrical power supplied from the battery is converted to an output several times more powerful.
- G4 Mark (G4マーク G4 Māku) - A crest that shows Kamen Rider G4 is operated under the jurisdiction of the SDF.
- G Buckle (Gバックル G Bakkuru) - Kamen Rider G4 power gauge. It displays the power consumption of the battery on the back and flashes violently when the charge remaining is less than 1 minute. In addition, the “energy volume” on both sides can temporarily increase power.
- Weapon Attachment Point (ウェポンアタッチメントポイント U~epon Atatchimento Pointo) - A connector on the right hip for the Gigant, it connects via a cable and supplies power to the weapon.
- Energy Volume (エナジーボリューム Enajī Boryūmu) - Servo meters have been strengthened to 2.5 times than that of Kamen Rider G3 and can withstand impacts when jumping from a helicopter in the sky.
- G4 Jacket (G4ジャケット G4 Jaketto) - The bodysuit. A soft material that has the toughness to repel bullets as well as providing excellent heat and cold resistance via electronic control.
- Power Armor (パワーアーマー Pawā Āmā) - High metal protective pad. It is about 5 times stronger than special duralumin steel. The left Power Armor is labelled "G4".
- Arms Mount (アームズマウント Āmuzu Maunto) - A holster for weapons. There is an electrode point to directly charge the weapon.
- PLSS (Ver 3) - A dial that can be turned to control the electricity supply and send an electrical signal to the Gigant to release the launch lock.
- GM-01 Custom Type 4 - A modified version of the Kamen Rider G3's GM-01 "Scorpion"; a modular magnum pistol, stored on right hip, hand-carried in use.
- Gigant - A shoulder-mounted missile launcher, mounted over the right shoulder when in use. Used as a finisher.
- "Kamen Ride: G4"
- ―Diendriver summoning announcement[src]
- KamenRide: G4: A Rider Card containing the power of Kamen Rider G4, possessed by Kamen Rider Diend. It one of the eight cards used by Diend Complete Form. It summons Kamen Rider G4.
- Attack Ride: Gigant: The Gigant Attack Ride Card is used by Decade to summon Kamen Rider G4's Gigant to attack enemies. Used to defeat Kamen Rider J.
- Attack Ride: Gekijyouban: Summons the eight Riders that make up Diend Complete Form. "Gekijouban" translates to "Movie Version" (劇場版 Gekijōban), as movie riders are used in the attack. It is similar to Decade's Televikun card.
Behind the scenes
- G4 can be considered the first movie-exclusive Kamen Rider of the Heisei era.
- In terms of the users (Hikawa and Mizuki), the utilization of the G3-X and the G4 exo-suit near the end of Project G4 is reminiscent of the final battle between Kuuga Ultimate Form and N-Daguva-Zeba.
- Shiro Mizuki and N-Daguva-Zeba also happen to be more willing to die (and end up doing so) for their motives, with Mizuki fighting for his ideals in life, and N-Daguva-Zeba fighting to accomplish either one of his goals.
- Out of all Original Riders that returned in Decade, he's one of the numerous deceased Movie Riders to make a return in Decade.
- Unlike the majority of Heisei Dark Riders, who are counterparts with the Primary Rider of their respective series, G4's counterpart is the Secondary Rider G3-X, despite his armor being based on Agito.
- In Kamen Rider × Kamen Rider W & Decade: Movie War 2010, G4's Gigant was used by Decade, through "Attack Ride: Gigant" card which means G4 may be carded by Decade.
- G4's chip appears in the Kamen Rider Decade series. The chip was found in Shoichi Ashikawa's old locker by Daiki Kaito. The chip, however, was destroyed by Tohko Yashiro.
- Shiro like Akira Date/Kamen Rider Rebirth from Kamen Rider OOO, both are used a more "advanced" version of a secondary Rider.
- Shiro Mizuki shares his first name with Shiro Kazami/Kamen Rider V3 from Kamen Rider V3, also with the reboot version Shiro Kazami from the movie Kamen Rider The Next and Shiro/Kamen Rider Yuuki Hijack form from Saraba Kamen Rider Den-O: Final Countdown.
- Shiro Mizuki shares the same initials with Shin Magaki/Kamen Rider Lance from Kamen Rider Blade: Missing Ace (S.M.).
- In addition both are movie exclusive Riders
|Kamen Rider Agito|
|Shouichi Tsugami - Makoto Hikawa - Ryo Ashihara - Kaoru Kino - Shiro Mizuki (Movie Exclusive) - Yukina Sawaki|
|Mana Kazaya - Professor Yoshihiko Misugi - Taichi Misugi - Dr. Higashi Kunieda|
|Tokyo Police Department|
|SAUL Team: Sumiko Ozawa - Takahiro Omuro|
|Police: Toru Hojo|
|The Akatsuki Survivors|
|Tomoko Miura - Saeko Shinohara - Aki Sakaki - Katsuhiko Sagara - Masumi Sekiya - Koji Majima - Jun Tachibana - Masahide Takashima - Kazuo Ashihara|
|The Els: El of the Water - El of the Wind - El of the Ground|
|Jaguar Lords - Tortoise Lords - Snake Lords - Crow Lords - Zebra Lords -Jackal Lords - Bee Lords - Stingray Lords - Fish Lords - Lizard Lords - Ant Lords|
|View • [Edit]|