2nd Robin, taken in by Batman after trying to steal his tires. Had a troubled past, with a drug addict mother and criminal father. Was killed by the Joker, who beat him with a crowbar and left him to die in an explosion. Was later resurrected by the Lazarus Pit and became the brutal Red Hood, seeking revenge against Batman for not killing the Joker, but at the same time craves the approval of the batfamily.  Aims to prove he's Batman's true successor, willing to do what he cant- Kill