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