| “ | This planet... this universe... I will destroy it all! | „ |
| ~ Killbus. |
Killbus is the king of the Blood Tribe and the main antagonist of the V-Cinema movie Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z, as well as the overarching antagonist of Kamen Rider Build as a whole. He is the older brother of Evolt and the one who instigated Blood Tribe's universal campaign of destruction. Following his brother's demise, Killbus comes to Earth in search of Ryuga Banjou to use him to recreate the Pandora Box and end all life in the universe including himself so he can die in an "awesome" way.
He was voiced by Anri Katsu, who also played Ghirahim in The Legend of Zelda: Skyward Sword. When he briefly takes the form of Sento Kiryu, Killbus was portrayed by Atsuhiro Inukai.
What Makes Him Pure Evil?[]
- He destroyed his home planet to satisfy his own pleasures.
- Infecting Sento with a poison by injecting him which almost killed him.
- He transforms into Kamen Rider Build and attacks Ryuga Banjo, an alter ego of his younger brother Evolt, with his tremendous strength.
- Torturing Ryuga by putting his hand on the Pandora Panel to bring back Pandora Box with Evolt's genes.
- Tried to kill his own younger brother, Evolt. While Evolt is Pure Evil, Killbus isn't attacking him out of any moral standards.
- Absorbed Evolt's DNA into himself with White Pandora Panel.
- Attacking the news team and challenging Ryuga at the spot where they met.
- Using his DNA to create six Clone Smash and attack the Kamen Riders.
- Causing a car crash which almost killed Yui and Sawa.
- Tried to destroy both Ryuga and Evolt in their Cross-Z Evol.
External Links[]
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 Pure Evils
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Television Series Heisei Era Neo-Heisei Era Reiwa Riders Movies Spin-Offs Books | ||