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