The Mighty World of Marvel #109

In "His Name Is Samson!", the Fantastic Four face their most unsettling threat yet when a scientist swaps identities with the Thing, donning his monstrous form and infiltrating the team. With Ben Grimm trapped in a state of despair and his teammates doubting his true self, Reed Richards makes a desperate gamble, journeying into the Negative Zone to confront Galactus. Written by Stan Lee and Jack Kirby, with art by Jack Kirby and inks by Joe Sinnott, this 1974 tale blends psychological tension and cosmic stakes. The cover by Arvell Jones and Frank Giacoia captures the eerie transformation at the heart of the story.