Dean x Reader
You can't stand to see Dean suffer with the Mark of Cain anymore, so you decide to make a deal with Crowley.
I know some of this doesn't exactly click with facts from the show but that's the whole point of fanfiction right?
Note: I do not own any characters or prompts created by the writers of Supernatural, only thing I claim is the plot :)
Also I found this cover art on Pinterest and whoever drew it you are amazing!!
Y/N = your name