At the age 8 his father put him into backyard fights. At the age 18 he went to prison. Instead of hating it he liked the violence and the fightings in there. So later on he was moved to Arkham Asylum. When there was a prison break there he picked a fight with Killer Croc to get loose of his crazy jacket. He liked being beaten up by Killer Croc. Later he wore a home-made Batman costume and killed people. He is confronted by Batwing. When the police officer come they are attacked by devilish looking creatures of his.