publication date: December 2023

pencil: Iban Coello

story: Ryan North

colors: Jesus Aburtov

The Fantastic Four cross a dimensional rift and find themselves in a universe inhabited by Dinosaurs.
Aside from appearance, all the characters they encounter are the same as the people they know in their universe.
The team clashes with the Avengers, while their reptilian counterparts do the same in the human universe.
Having cleared up the misunderstanding, Reed Richards and Tony Stark prepare to prevent the merger of the two universes, but are attacked by Doctor Doom (a tyrannosaurus).