Sam’s jeans start to fit a little tighter

High-school AU, in which Sam and Dean don't know each other. But, of course, not everything is what it seems.

Dean flashes his best -- and most insincere -- smile at the properties officer as he signs his name and picks up his wallet, his necklace, his ring and watch, and the change he had in his pocket. The officer, a big, burly man with short-cropped grizzled gray hair doesn't smile back and isn't impressed or taken in.

CROSSOVER! Our two favorite pairs of vigilante brothers meet by chance, when rumors of a violent demon bring Sam and Dean to South Boston.

Sam and Dean go to Hogwarts.

Sam is trying to become the Antichrist in order to save the world. He has a small army of angels and demons, he has an adoring cult, he has a work of prophecy by Jack Kerouac, and he has Dean. Things are going pretty well until he accidentally signs Dean up as his Beloved Consort, a role that requires sex with the Antichrist on an altar. And that's when things stop going pretty well. Also, the soundtrack to the Apocalypse sucks.

When Sam steps in to rescue a boy and the boy's best friend from Green Bank Regional High School's biggest bullies, he expects trouble. What he doesn't expect is the trouble he gets. Sam is sixteen and keeping all kinds of secrets from Dean--about the boy he kind of likes and the supernatural situation he's found himself in. These secrets start to take their toll at home, where Dean is harboring his own secret, one that might be the most life-changing of all.

AU. Wincest sort of. While fighting a nest of vampires Sam does the one thing he never wanted to do in order to save Dean. And now he has to deal with the consequences, including a brother who doesn't believe him. What will he do Dean turns his back on hi

In a world where Hunters and Witches have formed an alliance to protect humans from Rogues, Dean Winchester is a Master Hunter. The last of a long line of Hunters, Dean is on the trail of Azazel, one of the most powerful Rogues that has ever existed. Knowing that he can't Hunt the Rogue alone, Dean visits the city of Nouvelle Orleans and the High Witch who holds it. She offers him her heir, Samuel, and the two leave. In their search for Azazel, they find secrets buried beneath secrets and a stunning revelation that could change the entire world.

Dean and Sam are on the trail of a demon who is killing families that share a certain secret. When they run into another set of brothers working the same case, they realize all four of them might be in danger as well.

Hunters live in a world of blood and darkness, so when Dean gets turned into a vampire, not much changes for the Winchester brothers. Well, except for being on the lam from a Hunter’s Guild that wants them dead, sneaking around the world of seedy underground monster bars and sketchy voodoo practitioners in search of a fabled ‘cure’ and the little fact that Dean can’t seem to stop himself from molesting his brother when he feeds (and sometimes when he doesn’t). But as the lines between what they were raised to be and what they are get blurrier, Sam and Dean will have to decide how high a price they are willing to pay for a life in the light and what they’re willing to do for one another.