Collects What If? (1977) #1-12. Titanic tales of triumph and tragedy in the mighty Marvel tradition - with a twist Overseen by the Watcher, the most offbeat series of all revisited major Marvel moments, asking the tantalizing question: what if? Imagine that a young Spider-Man joined the Fantastic Four Consider the Hulk with Bruce Banner's brain Envision a world where the Avengers never existed - or one where they assembled in the 1950s How about...