When Dean goes to sell his soul at the crossroads to bring Sam back, someone else steps in to negotiate the deal. Cas did get a sign and it sent him off into the past to change things. AU from The Man Who Would be King and All Hell Breaks Loose.

At 26, Dean was ready to graduate from the Academy, bond to an angel, and hunt down some demons. But, being Dean Winchester, nothing could ever go the way he planned.

Without much farewell, Castiel sacrifices himself as a final seal on the trials. Dean is left shattered and Sam, still recovering, calls Charlie to help him pick up the pieces. But the next day, Sam gets a call from Castiel, who's about to be discharged from Lawrence Memorial, in great need of help and insistent that Dean be kept in the dark about his survival. AU to end of S8

The Avengers read "Wealth of Mind" after an encounter with a sorceress. What they learn about their teammate is nothing any of them expected.

Tony reflects on himself, who he is, where he's coming from, Dr. Banner's brand of brilliance against his, and the Captain's skewed opinion of him.

Dean carries the pieces left behind of all those he has lost. None are more important that one old ratty coat.

AU When Gabriel is hired as a new host for a dating show, Cas has no choice but to follow his brother along as part of the camera crew. Forced at the last minute to be a contestant, he is shocked when Dean Winchester continually refuses to eliminate him.

When it struck Castiel, it dropped him out of the sky. He set down the first place he could find. He stood in a field in Switzerland, swaying on his feet and staring down at his body, dazed by what it had just done. mpreg

He cannot recall the way Muninn's black-tipped feather tore at his insides when they forced it into his body, how he screamed himself hoarse and fought against those who held him down, the desperate tone to his cries when he invoked the name of the All Father as they ripped away his magics, his birthright, everything that made him *him*. But he supposes that was rather the point.

After escaping from Death's clutches yet again, Cas jumps right into the fight against the Leviathans. Post-7x10. "My name is Castiel, and I am an angel of the Lord. Let me tell you my story. Let me tell you everything." Rated M for language/sexuality/violence.

Famine's death had left them all reeling, and all Castiel wanted was to curl up with his overfull stomach. But Sam was beginning to show withdrawal symptoms, Dean was silent, and they were hours from Bobby's. Spoilers for 5x14.

Norse Gods, an unexpected trip to London, meeting an annoyingly intelligent detective, who happens to look an awful lot like him, navigating the increasingly worrying feelings for said detective, failing to avoid more trouble - yep, this is his life.

Missing scene from 7x17. SPOILERS: Dean says goodbye to Castiel before leaving him at the hospital.

Sherlock is determined not to fall into the trap of actually caring for someone. Or at least his mind is. His traitorous heart and a certain Doctor think otherwise, and embark on a crusade to make him figure out how to deal with this whole 'caring lark'.

Tony had always thought being held captive by terrorists in Afghanistan was the worst thing that could have happened to him. Well, it turns out that a stay in a US prison isn't any more fun. Or in other words: his life really was a joke. Post IM2

People do not like Holmes. They do not like him because he doesn't fit any of their definitions of the typical man. So it isn't surprising that they call him heartless and uncaring. Watson, however, knows better.

While hunting a windego, Sam, Dean and Castiel fall into NCIS custody. Established Dean/Cas

When Sam Winchester prays for his brother, Castiel is finally sent on his very first assignment. But what should be a simple love match turns into much more and Castiel finds himself risking everything to ensure the happiness of his frustrating charge.

Edward Elric returns with amnesia. He has lived the past four years as Auric, a Gatekeeper. But there are some battles that only he can fight. Will his friends be able to awaken Ed, and what happens to Auric if they do? RoyEd. Eventually.