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