Your relationship with Dean is tested time and again when he receives the mark of Cain in order to kill Abaddon. Will it be able to survive the mark, and what happens if you run away from it all? Will Dean be able to forgive himself if something happens to you because of the mark?
You are a reaper, actually one of Death's favorites. You've been following the story of the Winchesters for a while, staying out of sight, never letting them see you. You slowly fall in love with Sam, even though he doesn't know you exist. But that all changes one day.