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