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