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