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