When Gabriel comes to town, Sam's life is turned upside down from the eccentric and...tease of a new neighbor. Still, it doesn't take him long to fall into the sneaky grip of Gabriel's shenanigans, and Castiel might have bit off more than he could chew when he took Gabriel into his home.

Castiel Novak and Dean Winchester met on their way to Hogwarts School of Witchcraft and Wizardry in first year. They got off on the wrong foot, but soon their friendship blossomed. Over the course of 5 years, Cas began to fall for Dean. Castiel hates the struggle of fancying his straight best friend, and knows Dean could never feel the same, but his love for Dean Winchester isn't fading anytime soon. When Dean first met Cas, he found something alluring about that blue eyed boy. Even though they ended up sorted into separate houses, Dean made it his mission to find out more about Cas and to become his friend. He soon found himself wondering if he had been too successful when he found himself beginning to fancy his best friend. With regular struggles of teen drama, Quidditch, school work, and neither knowing the other's feelings, Dean and Cas both refuse to act on their feelings. Could bottled up feelings drive them apart, or will one finally admit to fancying the other?

Dean is horny and Castiel offers his service. End!verse

Dean wants to change. He doesn't want to be this monster that he is right now, he wants it all to go away, black eyes and all. But that isn't the hardest thing he has to hold onto, as Castiel and Dean's relationship becomes more and more apparent, will the demon side of him finally say enough is enough of this angel?

Dean loses Cas, over and over again, at various points in their lives. But does he really? Takes place toward the end of season 10; MoC is still in play, Cas has his grace back, but can't sense Dean for the purposes of the story.

And one time he was totally done with their act.