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Icon-buildThis article is about a villain in Kamen Rider Build.

"This planet, and the universe, shall all be destroyed!"
―Killbus' proclamation after transforming into Kamen Rider Killbus[src]

Killbus (キルバス, Kirubasu) is the main antagonist of Build NEW WORLD: Kamen Rider Cross-Z. He was the former overlord of the Blood Tribe who initially took on the appearance of Sento Kiryu (桐生 戦兎, Kiryū Sento) and Kamen Rider Build (仮面ライダービルド, Kamen Raidā Birudo) before preferring Satoshi Kakizaki (柿崎 悟志, Kakizaki Satoshi) instead, later becoming Kamen Rider Killbus (仮面ライダーキルバス, Kamen Raidā Kirubasu) himself.

History[]

Background[]

Killbus was the ruthless ruler of the Planet Blood whose lust for conquest led him to destroy his own homeworld. However, right before Killbus destroyed his planet, his younger brother Evolto stole their planet's power source, the Pandora Box. Requiring the relic for his own plans of universal destruction, Killbus pursued Evolto for the Pandora Box, consuming many planets along the way.

Build NEW WORLD: Kamen Rider Cross-Z[]

Kamen Rider Killbus is holding Last Pandora Panel White (Adapter form)

Killbus holding the White Panel.

Sometime after the formation of the New World, Killbus emerged from the White Pandora Panel and intercepted Sento Kiryu. While he originally took on Sento's appearance, Killbus later opted to take the form of dancer Satoshi Kakizaki and seized the Build Driver in order to fight Ryuga Banjo and draw Evolto out. He obtained the means to transform into Kamen Rider Killbus who was shown to be more formidable than even Kamen Rider Evol. Killbus intended to restore the Pandora Box's energy to destroy the entire universe.

While Killbus fought Kamen Rider Cross-Z, who was aided by Evolto, over the Pandora Box, the relic's reemergence resulted in the denizens from the previous world who was experimented with Nebula Gas to regain their memories. Despite Killbus had the upper hand initially due being stronger than Evolto, Ryuga accessed Kamen Rider Cross-ZEvol, a fusion of his and Evolto's powers, to destroy Killbus for good and restore the Pandora Box back into the White Pandora Panel.

Video Game Appearances[]

Kamen Rider Buttobasoul[]

Killbus Buttobasoul

Kamen Rider Killbus medal

Kamen Rider Killbus is a playable character with other Kamen Rider of Showa Heisei and Reiwa in Kamen Rider Buttobasoul.

Personality[]

Killbus has a highly aggressive and hedonistic personality and seeks pleasure from destruction, which led to the destruction of his own planet. He wishes to use the Pandora Box to destroy the entire universe, even willing to die along with it. He does not show any type of sibling care for Evolto, even willing to kill him just so he can have the Pandora Box all for himself.

Killbus seems to be more attracted to Satoshi Kakizaki, opting to take his appearance instead of the geeky Sento Kiryu.

Powers[]

  • Blood Tribe Physiology: As a a member of the Blood Tribe, Killbus possesses all of the various superhuman attributes common among the Blood Tribe.
    • Hazard Level: Killbus has a Hazard Level of at least 3, as shown by his use of the Build Driver. However, his Hazard Level is likely to be at least 5+ due to him being a member of the Blood Tribe and besting Evolto in battle. Throughout the film, he effortlessly defeats Ryuga, who has a recorded Hazard Level of 7, implying that Killbus may also have the same Hazard Level as well (or higher).
      Killbus uses his DNA to mimic Smashes

      Killbus uses his DNA to mimic Smashes.

    • Liquefaction: Like Evolto, Killbus can become a teal pool of liquid for transportation purposes.
    • Venomous Tentacle: Killbus possesses a tentacle that he can use to inject his opponent with dangerous venom. This can be countered with the Genius Fullbottle.
    • Shapeshifting: While his true form has not been revealed, Killbus can mimic any human due to being a member of the Blood Tribe. He first took the form Sento Kiryu before settling on the appearance of Satoshi Kakizaki.
    • Infusion: Killbus infused Sento's pet spider robot with his own genes in order to create the Killbuspider.
    • Fullbottle Creation: Killbus created the Killbus Spider Fullbottle using his own genes.

Forms[]

In any form that uses the Rabbit Fullbottle, Build is armed with the Rabbit Foot Shoes (ラビットフットシューズ, Rabitto Futto Shūzu) on his left leg for increased jumping, and can summon the Drill Crusher.

RabbitTank Form
KRBu-Buildrabbittank

RabbitTank Form

"Rabbit! Tank! Are you ready? (Techno rock music) Hagane no moonsault! RabbitTank! Yeah!"
―RabbitTank's transformation announcement[src]
Rider Statistics
  • Rider Height: 196.0 cm.
  • Rider Weight: 99.0 kg.
Ability Parameters
  • Punching Power: 14.7 t. (right arm)/25.2 t. (left arm)
  • Kicking Power: 35.1 t. (right leg)/26.3 t. (left leg)
  • Maximum Jump Height: 71.5 m.
  • Maximum Running Speed: 100 m. per 1.9 sec.

RabbitTank Form (ラビットタンクフォーム, Rabitto Tanku Fōmu) is Build's red and blue primary and default Best Match form form accessed from the Rabbit and Tank Fullbottles, hence known as the Moonsault of Steel (鋼のムーンサルト, Hagane no Mūnsaruto). It is themed after a rabbit and a tank.

RabbitTank is considered to be the most well balanced; having a good amount of power and agility in all of his specs, thus making it Build's default form, despite it being capable of initiating transformation with any set of Build's Fullbottles. This is also Build's second-fastest form.

In this Best Match form, Build is armed with the Tank Roller Shoes (タンクローラーシューズ, Tanku Rōrā Shūzu) on his right leg for kicking attacks, and can also act as a working tread to roll along on a flat foot.

This form's weapon is the Drill Crusher.

This form is exclusive to Build NEW WORLD: Kamen Rider Cross-Z

In any form that uses the Harinezumi Fullbottle, Build is armed with the Spine Knuckle (スパインナックル, Supain Nakkuru) on his right fist, allowing him to clobber foes with spikes that extend outwards when used.

FireHedgehog Form
KRBu-Buildfirehedgehog

FireHedgehog Form

"Harinezumi! Syoubousya! Best Match! Are you ready? (Rock music with sirens) Rescue kenzan! FireHedgehog! Yeah!"
―FireHedgehog's transformation announcement[src]
Rider Statistics
  • Rider Height: 190 cm.
  • Rider Weight: 103.7 kg.
Ability Parameters
  • Punching Power: 13.7 t. (right arm)/11.9 t. (left arm)
  • Kicking Power: 14.7 t. (right leg)/14 t. (left leg)
  • Maximum Jump Height: 36.5 m.
  • Maximum Running Speed: 100 m. per 6.4 sec.

FireHedgehog Form (ファイヤヘッジホッグフォーム, Faiya Hejjihoggu Fōmu) is Build's white and scarlet-colored Best Match form accessed from the Harinezumi and Syoubousya Fullbottles, hence known as the Rescue Kenzan (レスキュー剣山, Resukyū Kenzan). It is a Touto Best Match, and is themed after a hedgehog and a fire engine.

In this Best Match form, Build is armed with the Multi Deluge Gun (マルチデリュージガン, Maruchi Deryūji Gan) on his left arm that can shoot water, fire, or extend.

This form give build balanced boost in punching, kicking and jumping power, albeit at the cost of his running speed.

This form is exclusive to Build NEW WORLD: Kamen Rider Cross-Z

Kamen Rider Killbus
KRBu-Killbus

Kamen Rider Killbus

KRBu-Killbus (Killbus Spider Finish)

Killbus with spider legs

"Killbuspider! Are you ready? Spider! Spider! Killbus Spider!"
―Transformation announcement[src]
Rider Statistics[1]
  • Height: 194.5 cm.
  • Weight: 109.1 kg.
Ability Parameters
  • Punching Power: 66.1 t.
  • Kicking Power: 72.4 t.
  • Maximum Jump Height: 88.9 m.
  • Maximum running speed: 100 m. per 0.9 sec.

Killbus transforms into Kamen Rider Killbus (仮面ライダーキルバス, Kamen Raidā Kirubasu) by using the Killbuspider, with the Killbus Spider Fullbottle inserted, in the Build Driver.

Killbus' finisher is the Killbus Spider Finish (キルバススパイダーフィニッシュ, Kirubasu Supaidā Finisshu), which has three variations:

  • Killbus dashes around the enemy while binding them with webbing so that they cannot move before he strikes them with his gigantic four spider legs, exploding the enemy in the process.
  • Killbus binding his enemy with webbing so that they cannot move before his gigantic four spider legs slowly moves toward them, exploding the enemy in the process.
  • Killbus attaches strands of webbing to the enemy and throws them into the air before delivering a spinning heel kick.
This form is exclusive to Build NEW WORLD: Kamen Rider Cross-Z

Equipment[]

Devices[]

  • Build Driver - Transformation device, stolen from Sento Kiryu.
  • Killbuspider - Kamen Rider Killbus' slot adapter for the Build Driver. Technically stolen from Ryuga's belongings.
  • Fullbottles - Transformation trinkets. Stole Rabbit, Tank, Harinezumi, and Syoubousya from Sento. Later created one on his own.

Weapons[]

Impersonations[]

Main Body[]

Fragments[]

Behind the Scenes[]

Portrayal[]

Killbus is voiced by Anri Katsu (勝 杏里, Katsu Anri), who previously voiced Roidmude 106/Thief in Kamen Rider Drive. Katsu would later go on to voice Angel Malgam in Kamen Rider Gotchard.

When copying Satoshi Kakizaki’s appearance, he is played by Gaku Shindo (進藤 学, Shindo Gaku), who is best known for his role as BarizorgIcon-crosswiki from Kaizoku Sentai GokaigerIcon-crosswiki. As Kamen Rider Killbas, his suit actor is Yasuhiko Imai (今井 靖彦, Imai Yasuhiko).

When copying Sento Kiryu's appearance, he is portrayed by Atsuhiro Inukai (犬飼 貴丈, Inukai Atsuhiro).

Notes[]

  • Killbus' spider motif finished the last part of the recurring bat/cobra/spider trio in the Kamen Rider franchise, a tribute to the first two Shocker monsters as well as the first monster to be upgraded, following Blood Stalk's cobra motif and Night Rogue's bat motif.
  • Like previous V-Cinema Exclusive Riders, Killbus is made up of recycled parts from previous Rider suits. His helmet uses elements of Night Rogue/MadRogue's helmets, the shoulder and gauntlet parts are from Blood Stalk, as well as the standard Kamen Rider Build bicep armor and leg armor parts.

Appearances[]

See Also[]

References[]

Navigation[]

Icon-build Kamen Rider Build
Kamen Riders
TV-Series: Sento Kiryu (Takumi Katsuragi) - Ryuga Banjo - Kazumi Sawatari - Gentoku Himuro - Evolto - Nariaki Utsumi - Shinobu Katsuragi
Movie-exclusive: Kengo Ino - Killbus - Keiji Uraga
Gear
Drivers/Transformation Gear
Build Driver - Transteam Gun - Nebulasteam Gun - Sclash Driver - Evol-Driver
Build Driver Adapters
(Great) Cross-Z Dragon - Hazard Trigger - Cross-Z Magma Knuckle - Evol-Trigger - Grease Blizzard Knuckle - Killbuspider - Grease Perfect Kingdom
Normal Weapons
Drill Crusher - Hawk Gatlinger - 4Koma Ninpoutou - Kaizoku Hassyar - Fullbottle Buster - Steam Blade - Beat Closer - Twin Breaker
Suit-Equipped Weapons
Muscle Glove - Solstall Wings - Giant Scratcher - Space Ride Arm - Spine Knuckle - Long Range Cleaner - Trash Converter - Gold Lio Gauntlet - Multi Deluge Gun
Collectible Devices
Fullbottles - Sclashjellies
Fullbottle-related Devices
Fullbottle Holder - Pandora Box - Build Phone - Halfbodies
Terminologies
Vortex Finish - Hazard Level - Project Build - Sky Wall - Nebula Gas
Other
Utan - Higetan
Allies
nascita: Misora Isurugi - Soichi Isurugi - Sawa Takigawa - Kazumi Sawatari - Gentoku Himuro
Legend Riders: Eiji Hino - Gentaro Kisaragi - Kouta Kazuraba - Takeru Tenkuji - Emu Hojo - Hiiro Kagami - Taiga Hanaya - Kiriya Kujo - Kuroto Dan - Parado - Poppy Pipopapo - Sougo Tokiwa - Geiz Myokoin - Tsukuyomi - Is - Reika Shindai - Sakura Igarashi - Hana Natsuki
Prime Ministers: Taizan Himuro (Touto) - Yoshiko Tajimi (Hokuto) - Masakuni Mido (Seito)
Namba Heavy Industries Ltd.: Juzaburo Namba - Nariaki Utsumi - Haruhiko Wanibuchi - Guardian
Hell Bro's: Fu Washio - Rai Washio - Yoshikazu Takahashi - Norio Matsui
Aliens: Vernage
Girls Remix: Akiko Narumi - Kanon Fukami - Rinko Daimon - Lovekov
Faust
Gentoku Himuro - Evolto - Nariaki Utsumi - Takumi Katsuragi - Shingo Kuwata - Eita Kawai - Yoshikazu Takahashi - Norio Matsui
Smash
Normal Smash: Fang Smash - Needle Smash - Strong Smash - Burn Smash - Flying Smash - Mirage Smash - Square Smash - Press Smash - Ice Smash - Stretch Smash
Empowered Smash: Strong Smash Hazard - Press Smash Hazard - Stretch Smash Hazard - Flying Smash Hazard
Hard/Hazard Smash: Castle Hard/Hazard Smash - Stag Hard/Hazard Smash - Owl Hard/Hazard Smash
Clone Smash: Press Clone Smash - Stretch Clone Smash - Strong Clone Smash - Flying Clone Smash
Lost Smash: Owl Lost Smash - Stag Lost Smash - Castle Lost Smash - CD Lost Smash - Scissors Lost Smash - Zebra Lost Smash
Foundation X
Kaisers: Kaisei Mogami (World of Build, World of Ex-Aid) - Nebula Bugster
Blood Tribe
Kengo Ino - Ryoka Saiga - Mitsuomi Gobara - Evolto - Killbus - Akaba (imitation) - Aoba (imitation) - Kiba (imitation) - Remocon Bro's (imitation) - Engine Bro's (imitation)
Down Fall
Keiji Uraga - Simon Marcus (Phantom Crusher)
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