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