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