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