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