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Killbus

This 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 is the former overlord of the Blood Tribe who transforms into Kamen Rider Killbus (仮面ライダーキルバス, Kamen Raidā Kirubasu). He also initially took on the appearance of Sento Kiryu and transformed into 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.

Quick Answers

What role does Killbus play in Build NEW WORLD: Kamen Rider Cross-Z? toggle section
Killbus is the primary villain in Build NEW WORLD: Kamen Rider Cross-Z. Formerly the overlord of Planet Blood, his desire for domination resulted in the destruction of his own world. Upon becoming Kamen Rider Killbus, he declared his intent to annihilate the planet and the universe. He can immobilize foes with webbing and execute a spinning heel kick. His transformation into Kamen Rider Killbus is facilitated by the Build Driver, a device he pilfered from Sento Kiryu.
Provided by: Fandom
Who does Killbus initially impersonate in his transformations? toggle section
Killbus, part of the Blood Tribe, can impersonate any human. His first transformation was into Sento Kiryu, before adopting Satoshi Kakizaki's appearance. Additionally, he used his own genes to modify Sento's pet spider robot, resulting in the Killbuspider.
Provided by: Fandom
Why does Killbus prefer to transform into Satoshi Kakizaki? toggle section
Killbus, from the Blood Tribe, can mimic any human. He first mimicked Sento Kiryu, then chose Satoshi Kakizaki, a famous dancer. The explicit reason for this preference is not stated, but it could be because Killbus found Kakizaki's appearance more appealing than Kiryu's.
Provided by: Fandom
What is the backstory of Killbus as the ruler of the Planet Blood? toggle section
Killbus, the merciless ruler of Planet Blood, had an insatiable desire for conquest that led to the destruction of his own planet. Planet Blood was the dwelling place of the malevolent Blood Tribe, with Killbus as their King. The Pandora Box, a potent weapon used to obliterate various civilizations across the universe, originated from this planet. Following the annihilation of Planet Blood, the Blood Tribe fled to Mars, carrying the Pandora Box with them.
Provided by: Fandom
How does Killbus transform into Kamen Rider Killbus? toggle section
Killbus becomes Kamen Rider Killbus through the use of the Killbuspider, a transformation device pilfered from Sento Kiryu. The transformation is initiated with the command 'Killbuspider! Are you ready? Spider! Spider! Killbus Spider!' and is unique to 'Build NEW WORLD: Kamen Rider Cross-Z'.
Provided by: Fandom

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)

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 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
    • 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

Killbus the form of Kamen Rider Build after copying the appearance of Sento Kiryu and stealing his Build Driver. These forms are exclusive to Build NEW WORLD: Kamen Rider Cross-Z.

RabbitTank Form
KRBu-Buildrabbittank
"Rabbit! Tank! Are you ready? Hagane no moonsault! RabbitTank! Yay!"
―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. It is themed after a rabbit and a tank.

FireHedgehog Form
KRBu-Buildfirehedgehog
"Harinezumi! Syoubousya! Best Match! Are you ready? Rescue kenzan! FireHedgehog! Yay!"
―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. It is a Touto Best Match, and is themed after a hedgehog and a fire engine.

Kamen Rider Killbus
KRBu-Killbus
KRBu-Killbus (Killbus Spider Finish)
"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 Barizorg from Kaizoku Sentai Gokaiger. 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

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 & Power-Up Items
(Great) Cross-Z Dragon - RabbitTank Sparkling - Hazard Trigger - Cross-Z Magma Knuckle - Evol-Trigger - Cross-ZBuild Can - 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 - Gears
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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