Robert Downey Jr. talks about 'Iron Man 3' and new director Shane Black

Director Jon Favreau and Robert Downey Jr. on the set of "Iron Man 2."

Iron Man is about to get lethal.

Actor Robert Downey Jr., currently involved in the filming of "The Avengers," recently talked with Hero Complex about the future of Tony Stark.

The biggest change for the franchise is that director Jon Favreau, who helmed the first two movies, will not be back. Well, at least not as director.