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