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