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