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