Part Four: Y/N Doesn’t Live Here Anymore. (Two Minutes to Midnight S05E21)
Episode Summary: Sam, Dean and the reader confront Pestilence, but when he unleashes a deadly virus upon them, a very weak Castiel must intervene on their behalf. When reader has a meeting with Death to discuss Lucifer, an unholy alliance is formed at a very high price for the reader and her chances of saving herself from becoming a demon.
Warnings: Mentions of violence, forced blood drinking, angst, Demon!Reader, Lucifer!Reader.
Pairing: Dean Winchester x Reader
Word Count: 9,554. (SORRY NOT SORRY)