A spin-off from Supernatural featuring the team of Castiel and Crowley. They find that they make a rather good team of Hunters in their own right, but can tackle the cases that even the vaunted Winchesters can't handle...

Who is Castiel? And why was it him that had to raise Dean Winchester from Perdition? This is the story of who the angel Castiel really is, his mission, and his journey through Hell itself, to rescue Dean, and to find the humanity within himself. Content Warning: Depictions of violence in Heaven and Hell. Beginning of Dean/Castiel relationship. Comments welcome, read & replied to!