Marvel has released the first ' trailer ' for the animated series What If…? . The video reveals Iron Man, Black Panther, Guardians of the Galaxy among others in alternative dimensions.

Check out the dubbed 'trailer' for What If…?:

Synopsis:

The story takes place along alternative lines, imagining what would have happened to the heroes if the story had been completely different in another reality.

Finally, the first season of What If…? will have 10 episodes.