Mizuchi

Mizuchi is one of the main antagonists of Neo Geo Battle Coliseum, he was created from Orochi's ADN in WAREZ.

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He is a clone of Orochi made by WAREZ. It is unknown how he was exactly created, but it is implied that he possessed a part of Orochi's spirit. The body he possesses is a black-haired boy, believed to not be of Orochi blood. If he is defeated, his body will disintegrate, unable to contain the deity's power any longer. In his ending, the spirit part of the deity merges with its host and releases Orochi in the world again. Mizuchi was a Soul Gaia and he will let them return to nothingness.

Story
Metal Slug 11

Percier in the future creates another clone of Mizuchi naming him "Mizuchi 2", he was a real challenge for PF Squad but he gots defeated and killed anyways.

The King of Fighters XV

To be added...