He's the undefeated champion in the underground cage fights scene. He seems to be doing it for the money to take care of his family. Joker is very tall, he usually towers over everyone around. He has light blue, almost white, hair. He has a tattoo of a dagger on his right cheek, right below his eye, and a scar running from the left corner of his mouth to his jawline. He wears two dangling earrings on his right ear. During competitions, he wears a matching black windbreaker with the word Sabbath.