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