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?

Dean Winchester x Reader Synopsis: You're a Demon who is trying to erase all the bad you've done, by helping the Winchesters. But the price to be good can be too much, even for a crossroads demon.