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