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