Galactus has arrived, and he's ready to devour the world. A new Fantastic Four: First Steps trailer debuted on Wednesday and showed the havoc wrought by the movie's big — emphasis on big — bad. Galactus (Ralph Ineson) has thus far only been teased in promotional materials while his shiny herald,

The final trailer for Marvel's Fantastic Four: First Steps was unveiled on June 25, ahead of its July release. The major highlight of the trailer was Galactus - one of the deadly villains Marvel Cinematic Universe (MCU), has ever faced.

The Fantastic Four confront the towering Galactus in the final trailer for Marvel's upcoming superhero epic, "The Fantastic Four: First Steps." Pedro Pascal, Vanessa Kirby and more star.