Collects What If? (1977) 36-38, 40-42, 44-47. More alternate-reality questions are answered! Imagine a world where the Fantastic Four never gained their powers — or one where Stephen Strange never became Master of the Mystic Arts! Consider the fates of the Thing and the Beast if they continued to mutate — or Spider-Man if Uncle Ben had lived! The Hulk goes berserk, Susan Richards dies in childbirth, Nova makes a life-changing decision and Galactus turns the Silver Surfer back into Norrin Radd! But what if Loki had found Mjolnir before his brother — and what if the Marvel Universe ceased to exist?! Plus: Thought-provoking tales featuring Daredevil, the Sub-Mariner, the Avengers and more!