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