AU: Castiel and Dean have been together for more than six years and are still happily married but what happens when a tragic accident leaves Castiel with severe memory loss and gives the guys their biggest challenge yet?

AU: Castiel is in an unhappy marriage with a "dirty" secret. In a moment of madness he goes to rent boy Dean Winchester for one night of passion which leads to a complicated mess and path towards something amazing but full of choices.

AU. It's not fun being in love with your best-friend, it ruins everything and that's Castiel's problem. He is so in love it hurts and it doesn't help when Dean is getting married, will he ruin it all by confessing the truth or stay quiet and let him go?

AU. Castiel Novak, a depressed and quiet priest in North Dakota is living a quiet life as he battles with his sexuality, the arrival of a stranger breaks down his defenses and when he invades his life can he resist temptation?

AU: Life isn't fair. It never has been and it never will be, not for Castiel. It's a slap in the face when he realises that the only man for him, the only one he truly wants is in the shape of his sister's new husband. It's a conflict of forbidden feelings and a lust that won't fade. But it's also a battle of three hearts but who will be the winner?

AU: Dean Winchester knows many things but when a tragic incident leaves him a single parent to his only son he is helpless until a kind stranger with an odd name intervenes and his life takes an unexpected turn. It's an act of kindness that takes them down an surprising path leading towards something they had always secretly craved.

AU: It's their mutual hatred for one another that keeps them at odds but when a dare is given to Dean Winchester for Castiel he has to take it. It's all fun and games till hearts are broken and secrets are spilled for everyone to see.

AU: Vampire!Castiel. Over one hundred years old and stuck in a curse that consumes his life, Castiel Milton, is searching for the one person who has took his heart over and over again, Dean Winchester, but with such difference and a foe can they survive?

AU: Castiel and Dean are each other's first love but a long distance relationship has separated them. Five years later it is now up to Dean to try and get him back but with a third party involved nothing is ever that simple.

When a curse renders Castiel all but human, it forces Dean to see the angel in a new light and to find that he may like the angel more than he lets on.

Ugly sweaters, hot chocolates and human hot water bottles.

Dean has a lot on his plate-Lucifer is free,the apocalypse is nigh and he's apparently the golden boy to stop it all.But Dean's having a tough time concentrating when he realises that he likes a certain platonic angel friend more than he had initially thought.And things get even more complicated when said angel tells him the impossible-that he had saw Dean's future self die.

Now the apocalypse has begun and Lucifer is free to walk the Earth yet again, it is easy for Castiel to think that they are in a losing battle. That is until Castiel stumbles upon Dean's future self who teaches him, that even in the worst of times, it is never too late to regain your hope. But the problem with gaining hope, is that you can lose it again.

Where Dean is jealous, Castiel is a protective bastard, and Matthew is a dick. (Rated T for Dean's potty mouth)

Where Castiel is Mr Grumpy and Dean doesn't do chick flick moments well. (Basically Destiel fluff with a little bit of angst) Rated T for Dean's potty mouth.

It's been ten years since their wedding, since the last tournament that they assumed the fighting was all over. Dean and Castiel have become symbols of peace and coexistence in the world, revered and deified. When what looks like a small group of angry angels turns out to be an army for a revolution, Dean and Castiel find themselves once again stuck in a battle they don't want.

Angels are enslaved by mankind and despite the attempts of Dean and Castiel, Sam and his rebel group, things are getting complicated. Main story takes place 5 years after Angel Training. The political and controversial game comes to an end when Lucifer joins the play. Part 2 of the trilogy.

In a world where angels are common and the most privileged or skilled people are able to own one; the world's angelic hierarchy is about to change when Dean Winchester receives a wild and recently caught angel. Part 1 in the trilogy.

Castiel: a nerdy, skinny thing with a crush on the the most popular guy in class. Being unpopular isn't easy and it's worse when the homophobic school figures him out. A small struggle to be noticed by his crush is turned into a huge struggle for himself and his dignity. But bullying can get the better of anyone. Slash. Destiel rated M for later chapters.

Two kids met at 8 years old and made a promise to one another. Pulled apart for over 10 years, will they remember the promise when they reunite? If they do, will it make a difference? Please R&R

With a heavenly fall comes a bundled miracle. After seeing a winged man leave an infant in the backseat of their car, the Winchesters take Castiel into their family. Unbeknownst to them, Castiel included, he's an angel and his people's last hope. Destiny calls on him in the throes of high school drama and puberty, he isn't ready. OC Jet Please review!

AU. In a Reserve made to study supernatural creatures, a hierarchy has been built where the most dominant creature claims a submissive one as their mate. Castiel, an angel, falls for the most desired demon, Dean, and attempts to change their lives. PlzR&R

After an unimagined change of lifestyle, Dean and his rag-tag family find themselves exploring their new mansion. It had to be too good to be true - no Winchester was ever that lucky. Dean discovers an underground lab with strange concoctions, animal testing, and, to his horror, human experiments. One of which he learns is named Castiel.

Sequel to Pleasure My Angel. Prologue: Castiel vanishes after 3 years of being with Dean and has been missing for months. Despite how much Dean searches he can't find him even after months of looking, where is Castiel?

Sam wins tickets to the popular new band 'Pleasure My Angel' for his friends and less than enthusiastic brother. However in the night before the concert Dean meets the lead singer Castiel and learns why he's adored. Dean/Cass Please R&R