Talk:Sidekick/@comment-509894-20131109175525/@comment-10991130-20131110203328

Jason Todd was in fact killed by the Joker. In the movie Batman: Under the Red Hood, Ra's al Ghul brings him back to life via a Lazarus Pit but that causes him to go psycho and he eventually turns into the criminal the Red Hood. In the comics, during Infinite Crisis, Superboy-Prime punched reality which did a multiude of things to the DCU, including bringing Jason Todd back to life after about 20 real life years of being dead (yes, the movie didn't use something stupid like that) but he had amnesia and a multitude of other things. Eventually, Ra's al Ghul found him and used the Lazarus Pit to restore his mental state and THEN he became the Red Hood