Doctor Doom is a major character in both iterations of Secret Wars from the comics (more on those in a bit), but with the sixth Avengers movie putting an emphasis on the multiverse, it may end up being the title that sees Robert Downey Jr. playing both the Latverian villain and making a bold return as an alternate dimension Tony Stark.

Marvel's new plan going into The Fantastic Four First Steps, Spider-Man 4, Avengers Doomsday and Avengers Secret Wars. It looks like Marvel has learned a lot from Spider-Man No Way Home and Deadpool and Wolverine as they are about to try and duplicate what they did in these movies for the upcoming major Avengers and multiverse saga movies!

It's been years since the Avengers assembled on th and fans are eager to know who's on the team. Here's are the likeliest candidates.

Rumors swirl about another Avenger's potential MCU return in Avengers: Doomsday or Secret Wars. Could the hero reappear?