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