Johnny Depp to be Christian Bale's Arch Nemesis

Jonny Depp is tipped to play Batman villain The Riddler in the next installment of the comic book movie series. After the huge success of The Dark Knight, which has taken $440 million at the worldwide box office, producers are confident they can convince Depp to take on Christian Bale's Batman on the big screen. And, according to the National Enquirer, studio bosses also want Oscar winner Philip Seymour Hoffman onboard to play another of the Caped Crusader's arch-foe, the Penguin.