The Amazing World of Gumball/Batman

Cast

 * Gumball as Batman
 * Darwin as Robin
 * Penny as Batgirl
 * V.V. Argost (from The Secret Saturdays) as The Joker
 * Drago Bludvist (from How to Train Your Dragon 2) as The Penguin
 * Heraclio (from Justin and the Knights of Valour) as The Riddler