The Batman: Topsy Turvey

Children's animation. In Gotham, a metropolis where shadows run long and deep, lives The Batman. In his mid-twenties, he's just finding his way as protector, defender and Caped Crusader, while maintaining his public persona as billionaire bachelor Bruce Wayne. Batman investigates a crime bearing the stamp of his archenemy Joker, despite the fact that Joker is currently locked up in Arkham Asylum.