Favreau Chose Magic Kingdom Over Iron Man 3 Insiders tell Vulture that Favreau has just informed Marvel Studios that he won't direct a third Iron Man film. It's unclear whether the impasse was financial or creative or both. One informed source hears that he was frustrated with Marvel's urge to stuff more of their in-house heroes into the next film in the wake of The Avengers. In a recent interview with MTV News, Favreau explained that based on his conversations with Marvel Studios executives, he had no clarity as to what a third Iron Man film would even be about. “In theory, Iron Man 3 is going to be a sequel or continuation of Thor, Hulk, Captain America and Avengers,” said Favreau at the time, “This whole world … I have no idea what it is. I don’t think they do either, from conversations I’ve had with those guys.” Still other industry insiders look at Favreau's growing price tag and speculate that he was getting too expensive for the frugal Marvel and its equal