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