Tony Stark a.k.a. Iron Man is back! ROBERT DOWNEY JR returns as the titular superhero in the sequel of Marvel Comic Adaptation Iron Man.  Iron Man 2 Official Movie Trailer was just released and I have to tell you, there is much to look forward to in the Iron Man 2 movie coming this May 2010. The 2008 Iron Man movie was one of the best Marvel Comic Adaptation, Iron Man 2 Movie will top it all off. ...