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