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