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