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