Castiel, removed from his host, is forced to make a temporarily substitution. Dean is so not onboard with this plan. Post The Rapture, AU. No pairings; rated for language.

Castiel goes back in time to stop the Apocalypse. Things go wrong. Things go VERY wrong. AU

Yes, I put my self in a fanfiction. yes, I made one of the characters fall in love with me. Why? Psh, who wouldn't? p.s. COMMENTS PLEEEEZZEEEE!

Castiel was an angel. He was…unaccustomed…to dealing with mortal limitations. Unfortunately, the demons who bound him for sacrifice didn’t particularly care. And the Winchester boys weren't helping a great deal either. Set between episodes 4.08 and 4.09.

If you don't stop him we will" Castiel is true to his words. Sam becomes too dangerous for his own good causing Cas to take away Sam's power and demon blood but leaving him completly weak and dependent on Dean. Bad summery, but PLEASE REVIEW! UPDATED!

Au - Mary is alive, John is dead. Raised as hunters. Spoiler for 4x03 'In The Beginning'. Dean angst. Dean/Sam slash. Please read and review. Characters: Dean, Sam, Mary, Castiel, Ellen, Jo, Bobby...

Post 4.10 "Heaven and Hell" No matter how hard Dean tries to digest the past it's still tearing him apart. While they look for the next job Castiel arrives with bad tidings and good intentions. Angels with their grace in tact do it best. Dean/Castiel

An encounter teaches Castiel, Dean, and Sam a little something about grace.

Takes place after 4.04. Castiel tries to prepare Dean for his part in the war, not realising that he too has a part in the war, one he wasn’t expecting. Dean/Castiel, Sam/Ruby

Castiel respected that kind of love.

Following Dean's sojourn into the past, we learn that there is more to Castiel's involvement with the Winchesters than meets the eye.

A short little one shot tag to Lazarus Rising, on how I think Dean's talk with Castiel could go.

SPOILERS FOR SEASON FOUR! In Dean's experience, it's not only God who works in mysterious ways.

Episode "Are you there God? It's me, Dean Winchester".....Castiel wanted respect? He’d have to earn it. Well in Dean's eyes anyway.

I in the Second Verse. Ruby answers a question that Sam never asked. "God chose first, Sam." Dean/Castiel. SLASH.

An angel and a demon walk into an empty motel room. Castiel/Ruby. Spoilers for 4.01 through 4.03.

Foreshadowing to 4.1. I'm not going to let this get to me, he resolves, but God? You can send that angel my way any time. The story of Castiel's vessel. AU to The Rapture.

--Dean Winchester’s never been afraid of anyone, man or monster.-- A brief look into Dean’s mindset during his conversation with Castiel at the end of 4x02. No real spoilers.

In the beginning, there was Heaven, and there was Hell. Good and Evil. Now there’s a war to be won, and a warrior has returned to do just that. But he hasn’t exactly been himself, and someone owes him an explanation. 4.01 spoilers. Now with sequels!

Sequel to Spread Your Wings. Dean’s on the run, training with his pervy guardian angel to stop the coming apocalypse, but begs the question, “what about Sammy?” Dean/Castiel, Sam/Ruby. One-shot. 4.01 spoilers.

Sequel to Love Be There. The cracked pavement seemed an odd place to end the world, yet here they were, the whole lot Hellbound in the end. Dean/Castiel, mentions of Sam/Ruby. 4.01 spoilers.

Sequel to Heaven Don’t Hear Me. Dark wings shaded their bodies as Lazarus rose and Castiel fell, as Cain would slay Abel, as Lucifer burnt and Lilith screeched, as Samuel would perish and Ruby would break. D/C.

He didn’t believe in God, but maybe the angel, his angel, could change his mind. After all, Something had to love him an awful lot to save him. And that was all he ever really wanted. Dean/Castiel. 4.02 spoilers.

Mary destroyed everything she touched. She did things she was told not to do. She knew things she shouldn’t know. In the end, she was selfish. But it was ok, because her son had angels watching over him. Spoilers for 4.03.

Father Richard Flanders had heard a lot of people confess, but this man was different. Murder, lust, and blasphemy make for an odd mix. Dean/Castiel. One-shot.