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