Avengers: Doomsday star Robert Downey Jr has sent Marvel fans into a frenzy over his latest reading material for the MCU movie.

The internet is going haywire with fans of Marvel comics and the MCU investigating supposed plot leaks from the Avengers Doomsday that put Pedro Pascal's Reed Richards in a face-off with Robert Downey Jr's Dr Doom.

Feige was speaking to the official Marvel website about The Fantastic Four: First Steps, which is now in theaters. It’s the final piece of the puzzle before Avengers: Doomsday comes out in December 2026, and Feige confirmed that the home of the Fantastic Four won’t just play a role; it’ll be a central meeting spot for Earth’s Mightiest Heroes.

Anthony and Joe Russo, who directed The Fantastic Four: First Steps post-credits scene, are actively shooting Avengers: Doomsday. The Russo brothers are also officially set to helm Avengers: Secret Wars, which will have its principal photography separately from Avengers: Doomsday.

Doctor Doom's reign of terror is just beginning. Here's what to know about his role in the upcoming movie, 'Avengers: Doomsday,' including cast, release date and potential plot.

Avengers: Doomsday is shaping up to be the wildest Marvel crossover yet, and Kevin Feige is out here fanning the flames in the best way.

Though it's only a very brief clip, Joe and Anthony Russo have shared footage of some audience reactions to the mid-credits scene of The Fantastic Four: First

Marvel Star, 52, Gives Massive Update on Returning as Iconic Character originally appeared on Parade. Actress and model Rebecca Romijn is teasing some information about returning to play her X-Men character, Mystique, also known as Raven Darkhölme, for the upcoming MCU film, Avengers: Doomsday.

Doomsday is currently underway, its script has yet to reach its final form, as revealed by Rebecca Romijn, who reprises her role of Mystique in the 2026 Marvel feature. In a recent discussion, the actress shed some light on the progress of production on Joe and Anthony Russo’s upcoming MCU project