Ohhh ho man, this is awesomeness at its finest. They have revealed Mr. War Machine and boy does this look sexy. Iron Man 2 opens May 7, 2010. The film is still directed by Jon Favreau and stars Robert Downey Jr., Mickey Rourke, Scarlett Johansson, Don Cheadle, Sam Rockwell, and Gwyneth Paltrow. This poster is awesome!