While the hood of his forest-green cloak obscures his face, the stranger holds in his hands the familiar mask of Doctor Doom.

Marvel Studios head Kevin Feige recently teased a meeting between the Avengers, X-Men, and Fantastic Four at the Baxter ...

Marvel Studios head Kevin Feige recently teased a meeting between the Avengers, X-Men, and Fantastic Four at the Baxter ...

The Fantastic Four: First Steps has soared onto the big screen with an almighty bang, toppling Superman at the box office.

The Fantastic Four are Marvel Comics First Family and iconic superheroes, but they are also, above all, explorers of the multiverse.