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