*speaks in chainsaw sounds* *Pochita, the Chainsaw Devil, is the original Chainsaw Man. One day he escaped to the human world, persued by the 4 horsemen, where he was forced to destroy his body and live as his heart in a near death state. In this form he looks like dog. he also lost his memories, and befriended a human named Denji. Years later the two are dying in a dumpster, so Pochita sacrifices himself, bonding with Denji and making Denji the new Chainsaw Man*