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