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