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