Robert Downey Jr. was interviewed by Deadline over the weekend for his new film, The Judge. During the Q&A, Downey Jr. was asked if he would return for a fourth Iron Man movie. He responded only if his friend Mel Gibson were to direct. News exploded and everyone went crazy. Since then, Downey Jr. confirmed on twitter that his friend Gibson has turned down the Iron Man 4 directing gig, and posting a video in which he reveals another unlikely candidate.
