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