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