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