Years earlier, in Marvel's 1996 "Heroes Reborn" arc, the Avengers and the Fantastic Four were sent away to an alternate reality away from the Marvel Universe for an entire year. Using Tony Stark's ...

Tony Stark/Iron Man, played by Robert Downey, Jr., is not only the most important character in the Marvel Cinematic Universe, with an unmatched five leading parts and pivotal roles throughout.

Asked how Downey Jr. could return as Doom after dying as Tony Stark in Avengers ... especially in an arc called the Multiverse Saga. However, the mechanics connecting the Tony of Earth-616 ...