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