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