Robert Downey Jr. says keep waiting Robert Downey Jr. on 'Iron Man 2' flaws, China fizzle -- EXCLUSIVE interview (Part 4 of 5) Iron Man 3: Robert Downey Jr. says Ben Kingsley may steal the movie ...

Tony Stark AKA Iron Man, an industrialist and master engineer uses a powered exoskeleton to fight foes, with the aid of his personal assistant and love interest Pepper Potts.