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