1 Work in Immortal City Series - Scott Speer
Castiel Godsent isn't quite like the other angels. But when he saves one of his Protections, lawyer Sam Winchester, he finds himself dragged into something much bigger than he could have anticipated. At the same time, Sam's brother Dean is struggling to come to terms with the fact that his brother doesn't need him anymore. He's single after his last relationship ended badly, and he's bitter towards the angels. When one action gets him inexplicably tied to the angel protecting his brother, Dean's going to learn a lot about angels that he never knew before.
AU taking place in the Immortal City universe (book series), but you don't need to read the books to understand.
Will be adding more tags as the story continues