Favreau Reveals Iron Man 2 Secrets!

Iron Man director Jon Favreau told a small group of reporters that for the upcoming sequel, he wants to shoot in IMAX, possibly use 3-D technology, introduce the Mandarin and turn Terrence Howard's character into War Machine.

In terms of the villain, Favreau admitted that he is still struggling with the character of the Mandarin and how to properly translate him into the movie's world. Though he hints at a possible appearance in part two, he indicated that it's unlikely he will be the primary focus.

read the whole interview here