Is Robert Downey Jr. Hanging Up the "Iron Man" Suit?

He’s arguably the most popular actor and one of the biggest box office draws in the Marvel Cinematic Universe, but Robert Downey Jr. might not appear in a fourth Iron Man film. Legions of fans, including Ol’ Shellhead’s co-creator Stan Lee, feel Downey is the perfect embodiment of billionaire, genius, playboy, philanthropist Tony Stark — the armored hero’s alter-ego — but the actor told Variety over the weekend that a fourth go-round at this point is not in the cards.

SOURCE: Movie News – Read entire story here.