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