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