Avengers: Doomsday set photo leak reveals The Thing, Falcon and US Agent teaming up, teasing plot details for the upcoming crossover movie.

So too with The Fantastic Four, who are expected to be consigned to their own, separate reality for much of their upcoming debut film The Fantastic Four: First Steps. Though, as fans will know, Thunderbolts/The New Avengers already teased the quartet's arrival in the main MCU universe via a post-credits scene.

Doomsday reveal a lot of details about the upcoming film, including the coming together of the Avengers with The Fantastic Four.