Jason Todd has been labeled one of the worlds evilest criminals. But the truth was Jason Todd was framed by the Joker and Clayface for a crime he didn't commit. While in Arkham Asylum he remembered the day that he died. He remebered the Joker and his laughing. After months of hearing his laughter he started to go crazy, even insane. And one day he just gave into the laughter, and he broke out of Arkham Asylum. He went to the Ace Chemical Processing Plant and jumped into a vat of chemicals, altering his skin color and gave him a smile. He went to pay a visit to the Joker, killed him, and took the name Joker X.