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