Iron Man 2 sequel to the story around the world have known that.Top billionaire weapons inventor Tony Stark (played by Robert Downey Jr.) announced himself that he is Iron Man Super Hero to help protect the world. Under pressure from the government, the press and the public to share his technology with the military, Tony is unwilling to divulge the secrets behind the Iron Man armor because he fears the information will slip into the wrong hands. With Pepper Potts (Gwyneth Paltrow), and James "Rhodey" Rhodes (Don Cheadle) at his side, Tony forges new alliances and confronts powerful new forces.

Watch the Iron Man 2 trailer.