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