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