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