Do you want to compare Mister Fantastic with Doctor Octopus? Discover the powers, weakness & weapons of Mister Fantastic and Doctor Octopus from Mister Fantastic Biography and Doctor Octopus Biography. Find out all about Mister Fantastic and Doctor Octopus.# Check out how is Mister Fantastic unique and distinct from Doctor Octopus. Discover their love interest, sidekicks, family tree and the movies and games list in which Mister Fantastic and Doctor Octopus have appeared. Find out everything about them here!