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