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