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