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