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