Iron Man
You know you're going to get a different kind of superhero when you cast Robert Downey Jr. in the lead role. And Iron Man is different, in welcome ways. Cleverly updated from Marvel Comics' longstanding series, Iron Man puts billionaire industrialist Tony Stark (that's Downey) in the path of some Middle Eastern terrorists; in a brilliantly paced section, Stark invents an indestructible suit that allows him to escape.