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