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