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