While the movie looks like a retro-futuristic romp featuring Marvel's First Family, one point in particular has fans debating: the CGI on The Thing. Ebon Moss-Bachrach plays the character, whose real name is Ben Grimm, and we got our first look at him post-transformation in the trailer.

Marvel is denying that generative AI was used in the creation of teaser posters for 'The Fantastic Four: First Steps.'

The first teaser trailer of The Fantastic Four: First Steps has finally debuted online. The 1-minute and 37-second clip shares a glimpse of the titular heroes and has captivated fans with its retro aesthetic. While fans seemed impressed with the teaser trailer overall, many conveyed their disappointment with the Thing’s voice.