Galactus doesn't have a true form, and is an energy being seen in different ways by different people, ... This even extends ...

Galactus, Devourer of Worlds, is an amorphous abstract entity with no true form.While readers see the Great Devourer as a monstrously large bald man in a purple suit, Galactus can project any form ...

The post, which you can check out below, also included a second image showing Galactus in full, armor-clad form, ... Fantastic Four: First Steps Poster Shows Galactus' True Size, ...

A Galactus that is tall enough to peek into a skyscraper is not tall enough, in my honest opinion. To be a true Devourer of Worlds, he has to be an unfathomable size that's hard to quantify.