Marvel has unveiled the first trailer for “The Fantastic Four: First Steps.” The film stars Pedro Pascal (“The Last of Us”) as Mr. Fantastic, Vanessa Kirby (“Napoleon”) as the Invisible Woman, Joseph Quinn (“Stranger Things) as the Human Torch and Ebon Moss-Bachrach (“The Bear”) as the Thing.

As the Marvel Cinematic Universe struggles to re-establish its cultural gravitas in the aftermath of massive films like “Avengers: Endgame” and “Spider-Man: No Way Home,” few titles on its upcoming slate are as anticipated as “The Fantastic Four: First Steps.