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