However, Galactus is not a Celestial. Stan Lee and Jack Kirby introduced Galactus as a Fantastic Four enemy back in the original comics, and he made another appearance in the Thor comics.

The film will pit The Fantastic Four against Galactus (Ralph Ineson), a massive alien known for devouring planets. Galactus is one of the most powerful and dangerous antagonists in the Marvel ...

As well as that, there's a foreboding shot of Galactus casting his considerable shadow over New York City. He's smaller than his usual planet-sized self, but then again, he can change size at will.

Though we caught a quick glimpse of Galactus in the leaked teaser that did the rounds last year, yesterday's trailer for The Fantastic Four: First Steps gave us our first official look at the ...