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