Running from Nightmares [Destiel Soulmate AU]

Dean can't accept that he's gay. When Dean finds out Cas is his soulmate, he's not ready to give up being straight. Cas is running from his past and is happy to start a new life with Dean, but Cas can't run from his past forever.

Particular triggers will be listed in the chapter.

[The lovely art on the cover does not belong to me. It is courtesy of the amazingly talented Adangi.]