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