However, with his essence separated, Evolto has masterminded a civil war to obtain the power he needs to obtain his full power. He later uses the Evol-Driver alongside with the Evolbottles to become Kamen Rider Evol. Not much known about Evolto's life on Mars, but it is believed that he was the one who used the Pandora Box to annihilate the Martian civilization. Evolto also viewed his battles with both Sento and Banjou as an experiment to measure their Hazard Level. He was visibly entertained when both of them had a rise in their Levels and gave them hints in return. He isn't even bothered by opposing Gentoku temporarily to let them escape so he can see how strong they become. Evolto can be cruel and ruthless if he wants to, making him not much different from Gentoku in regards to their aggression.
Publication Information
- Build : Evolto
- Japanese : エボルト
- Version : Kamen Rider Build
- Alter Ego : Kamen Rider Evol
- Type : Mysterious Entity
- Host Possessed :
- Affiliation :
- Gender : Male
- Origin : Planet Evolto
- Season : Kamen Rider Build
- First Appeareance : Kamen Rider Build Episod 1 : That One with the Best Match
- Potrayer :
- Voice Actor : Tetsuo Kanao
He is more than willing to commit more heinous acts, such as killing several Touto guards using his venom, and changing Eita Kawai's face into that of Shingo Kuwata just to show he could. Like Gentoku, he views science and the Rider System as instruments for war.
Planet Evolto
This unidentified planet is home to the Blood Tribe, the most notorious member of whom is Evolto. It is also the point of origin of the Pandora Box, an extremely powerful weapon used by Evolto and his kind to wipe out numerous other civilizations across their universe. The last two worlds struck by Evolto were Mars and Earth, the inhabitants of each remaining unaware of their assailant's homeworld.
Escape to Earth & Planting the Seeds
Despite the complete destruction of life on Mars, Evolto's essence survived, albeit fragmented. One part of his essence came to Earth via a returning Martian probe. This fragment would enter the body of Yuri Banjou, a security guard for the probe, and assimilate with her unborn son. The child, Ryuga Banjou, was born a month later, sharing Evolto's essence but none of his consciousness. Approximately thirteen years later, the Kiwami Project sent a manned mission to Mars. Soichi Isurugi, one of the astronauts aboard the mission, discovered the Pandora Box in a Martian ruin.
The RabbitTank and Dragon's Intertwined Fate
The morning following Kamen Rider Build, whom has been active for a year, defeated the Needle Smash and saved a freelance journalist, Isurugi was sweeping the front entrance of nascita and proceeded inside when finished until he heard Sento emerging from the secret lab entrance. He hid until Sento fully emerged and greeted him with surprise, and examined the newly created Harinezumi Fullbottle, congratulating Misora for her part in the bottle's purification. Part of his ruse, Isurugi asked Sento if any of his memory came back, to which Sento stated the same few fragments involving a scientist with a gas mask, human testing and a bat-like man.
Return of the Cobra
Overhearing Sento's explanation of how Masahiro Nabeshima, the man whom gave the job interview with Katsuragi to Kasumi to give to Ryuga, and the same man whom knocked out Ryuga with a sedative as he was selected by Faust as a lab rat, Isurugi entered the lab with flare as Ryuga questioned Misora's capability of finding information on Nabeshima. He told Ryuga not to underestimate Misora and proceeded to help her change into her online idol alter-ego, Miitan. After turning on the camera, Isurugi explained to Ryuga that Miitan is a famous idol over the internet, with hundreds to thousands of fans submitting whatever information she ask. In an instant, they've received information, but of a Smash sighting.
Ghosts of the Past
Bringing Sento, Ryuga and Misora to nascita's main interior for a cup of coffee, Isurugi pretended to play dumb as he poured his newly made brew, irritating Sento to make him ask Isurugi again why he had one of the missing panels and if he's a member of Faust. Isurugi joked that he's a member of Faust, irritating Sento even more until Misora told Sento and Ryuga that she was captured by Faust because of her ability to purify the Fullbottles. Isurugi then added he stole the panel and a few bottles as he rescued Misora, all a lie to conceal his identity as Blood Stalk.
Faust Invades Touto Institute
Watching Katsuragi's introduction video on the Build Driver and Kamen Rider Build form with Sento and Ryuga, Isurugi attempted to act hip with slangs as he commended the video. Ryuga asked him why he's talking like that, and Isurugi told him a girl in his part-time job was teaching him before reminding Sento he stole the Build Driver, the Fullbottles and the Pandora Box panel they had from Faust. He also added he tried to use the driver to transform, but nothing happened, and Sento told him only a person with a Hazard Level over the base level could transform and explained to Isurugi the different levels of people with Nebula gas resistance: Hazard Level 1 where the person injected with the element would die soon afterward.
Rise of Cross-Z & Cover Exposed
Despite showing Gentoku he was still with Faust, Blood Stalk was not informed of where the Pandora Box was placed, forcing him to infiltrate the Touto capital, marching in on Gentoku and Utsumi after a meeting with Tajimi and Mido. Utsumi attempted to halt Stalk, but he pushed him aside, continuing to walk toward Gentoku, whom told Stalk to leave. Stalk made a comment about Gentoku's temporary position as acting Prime Minister has made him cold and asked why Gentoku placed the box in a secure location without informing Stalk. Gentoku told him if he plays nice, he would reveal the location, which irritated Stalk as two Touto officers barged in the room, preparing to arrest Stalk.
The Forbidden Item & Siding with Seito
Handing the Hazard Trigger, the "forbidden item" of Project Build, to Sento, Isurugi told him that it may grant the power he needs to stop Ryuga from going berserk at the cost of Sento himself losing his sense of self, revealing that the Hokuto Three Crows who used it beforehand are condemned to die upon defeat due to being Hard Smashes. Before taking his leave, Isurugi explained that, with Ryuga and Sento respectfully representing nature and nurture, his intent is to push them to both become stronger for a goal which he would reveal later.
War for the Pandora Box
After the Seito Guardians escorted Tajimi to a secured Seito location, Blood Stalk sat in a chair with Tajimi's cell phone and the second Hokuto Pandora Panel, waiting for Kazumi to call after word of Seito seizing Hokuto reached Touto. Answering the phone, Stalk confirmed to Kazumi's question, who thought Tajimi was still in her office until he realized Stalk has her phone, about Seito seizing Hokuto. As Kazumi surmised for him being in cahoots with Seito, Stalk chose to obliged him and said Seito will take all of Hokuto, including Kazumi, Akaba, Kiba, and the late Aoba's families and friends, but Kazumi warned him Seito won't get away with this. Stalk then told Kazumi that depends on his attitude and told him to wait for Mido's announcement on what will happen next before hanging up.
Reunited with the Evol-Driver & Becoming Evol
To Be Added
Possession of the Dragon
To Be Added
Unveiling Project Build's True Purpose & Unexpected Rabbit Possession
To Be Added
The Ultimate Phase: Black Hole
To Be Added
Presumed Death and Revival
To Be Added
Evolto
Evolto
- Main Article : Kamen Rider Evol Forms, Weapons, Powers and Abilities
- Origin : Earth
- Version : Kamen Rider Build Series
- Type : Monster
- Form : Evolto
- Alter Ego : Evolto
- Announcement :
- Height :
- Weight :
- Punching power :
- Kicking power :
- Maximum jump height :
- Maximum running speed :
- Appearances : Build Episod 45
- This is Evolto's true form obtained by absorbing the Lost Panel of the Pandora Box with 10 black and gold Lost Fullbottles inserted.
- Main Article : Kamen Rider Evol Forms, Weapons, Powers and Abilities
