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