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