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