in Batman: Under the Red Hood John DiMaggio was what fictional supervillain created by Bill Finger
Batman: Under the Red Hood Batman: Under the Red Hood is a 2010 American animated superhero direct-to-video film produced by Warner Bros. Animation and released by Warner Home Video. It is the eighth feature in the DC Universe Animated Original Movies series. It was released on July 27, 2010. The film stars Bruce Greenwood as Bruce Wayne/Batman, Jensen Ackles as the Red Hood/Jason Todd, John DiMaggio as the Joker, Neil Patrick Harris as Nightwing/Dick Grayson, Jason Isaacs as Ra's al Ghul, and Wade Williams as Black Mask. The screenplay was written by Judd Winick, who also wrote the "" run in the monthly "Batman" comic.As in the comic, it focuses on Batman dealing with the return of his former apprentice, the second Robin, Jason Todd , who now goes by the moniker of Red Hood, a murderous vigilante and the former alias of Batman's archenemy , The Joker , on whom Jason is trying to exact revenge.
Detective Chimp Detective Chimp (alias Bobo T. Chimpanzee) is a fictional comic book character appearing in books published by DC Comics. A common chimpanzee who wears a deerstalker hat (à la Sherlock Holmes), Detective Chimp has human-level intelligence and solves crimes, often with the help of the Bureau of Amplified Animals, a group of intelligent animals that also includes Rex the Wonder Dog. He was originally created in the final years of the Golden Age of Comic Books, during the interregnum between the former and the Silver Age of Comic Books.