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