Robert Downey Jr., the MVP of the Marvel movie universe and highest-earning actor in Hollywood, is open to “Iron Man 4,” because, well, why not?
“It’s that thing of: Why give up the belt when it feels like you can barely get jabbed?” Downey said when Entertainment Weekly popped the big question on the set of “Avengers: Age of Ultron.”
See photos: ‘Age of Ultron’ First Look: Robert Downey Jr. and the Avengers Meet Their New Foe
After tense salary negotiations in 2013, Marvel announced Downey would return as Tony Stark for two “Avengers” sequels, but did not mention a deal for another “Iron Man” movie.