
2026 might be a crammed year for MCU stories, but the one that all fans will have their eyes on will see the return of Robert Downey Jr., only not as we know him. Taking on the role of the Fantastic Four’s longtime foe, Doctor Doom, he’ll be leading the charge against Earth’s Mightiest Heroes in Avengers: Doomsday, and according to one of its stars, not all of them will make it to the end credits.
During an appearance at the Tokyo Comic-Con (via ComicBookMovie), the former Winter Soldier hinted at just what kind of drama will be heading our way in the new Russo Brothers-directed blockbuster. "I don't know if I can say very much about that," Stan confessed. "I don't know what's going to happen. We'll see who makes it or who doesn't. I think the most exciting thing is Robert Downey Jr., one of the greatest, coming back. He's definitely going to have something in store for everybody.”