The below description is taken from LEGO.com.
Iron Man Mark 7
Taken prisoner by criminals, billionaire industrialist and inventor Tony Stark built a metal suit to escape. Now he fights evil all around the world as Iron Man, the Armored Avenger! With an ever-evolving series of hi-tech armor powered by the arc reactor in his chest, and a team of trusted friends to back him up, Iron Man is always on the cutting edge of justice.