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