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