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