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