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