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