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The Onycho Magia is a HumaGear that was hacked and turned into a Magia and is the main antagonist of episode 4 in 2019 TV series called Kamen Rider Zero-One. He was originally a HumaGear named Burs before the MetsubouJinrai.NET operative named Jin hacked him by placing a ZetsumeRiser on him.
Before becoming a Magia he was a HumaGear bus driver that drove the bus that is filled with students and Aruto to location where the accident occured couple years ago. While Anna was giving the group a tour Burs was hacked by Jin with the zetsumeriser and transforming into Onycho Magia for the first time right in front of the group of tourist.
During the first battle, Onycho battle both Kamen Rider Vulcan and Valkyrie in the forest and he was outmatch by the so in retaliation he used its wings to dodge the attacks and fly away.
During the second battle after Aruto aka Kamen Rider Zero-One managed to destroy the Trilobite Magia that were somehow hacked. Onycho ambushed Zero-One by throwing these fireballs at the rider while flying, because as you can see here this gives him the advantage in battle if it stays in the air. Unfortunately when Zero-One received the Progrise key that looks like a falcon he transformed himself into Rising Falcon giving him the flight that he needs and making it an even battle.
Now since the two air-heads went to the base of the destroyed factory Onycho Magia was destroyed by Vulcan in his Punching Kong by using this attack called Punching Blast.
- The Onycho Magia was the first bat-themed monster since the Bat Dopant from Kamen Rider W.