Crowley's Daughter (Supernatural Fanfiction~)

~I do not own Supernatural or any of the characters~ *Cover by @alecvert* Alex is well, Crowley's daughter! She's half human, half demon, making her more powerful than even the angels. She could wipe out all of heaven if she wished. All this power and what does she do with it? And who will she meet? (60K words)...