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