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