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