Yay! I can post this now! (am at sis's house, 'cause I'll possibly not be online tomorrow at the library).

What If? by savingfaith333 Sam would be willing to do just about anything to get Dean back, including kill his own father. But what happens when Sam relives his missed opportunity from "Devil's Trap?"

The Doors Of Time by felisblanco (RPS) It’s not like he doesn’t try to fit in and make friends, he really does. It just seems like nothing he does is good enough for them. If he smiles they blink. If he speaks they stare. And whenever they see him coming they get this panicked look in their eyes like they want to run away and they don’t even know why.
Jensen knows why. It’s the same thing that makes his dad worry and his mom cry. That makes Nana tell his parents he’s going to Hell, not even caring that he can hear her.
It’s what makes him ‘weird’.
(This is the fic which inspired my meta post the other day by the way)

Someone You Might Have Been by fleshflutter (RPS) A J2 AU in which Jared is a secret agent and Jensen is his handler/support tech. Yeah, I know. Leave all expectations of realism at the door, please. Title from the Oysterband song.

And finally, my lovely nwhepcat's Castiel-centric 'verse':

Vessel - What makes a man so devout he prays to be possessed by an angel of the Lord? A story told in 19 drabbles.

Like The White Winged Dove - Castiel has an affinity for doubters who do the work of the Lord. Faith finds another second chance offered by someone who calls himself angel. Dean walks in and unexpected things happen. (Buffyverse crossover)

Waiting for the End of the World - The classic stakeout story, except with an angel and a slayer and an apocalypse.

and the current fic: Living On A Prayer - Faith has a slayer dream which sends her on a reluctant journey to her old territory, on a quest to save a new ally.

Go. Read 'em. And yes, I did rec a couple of RPS fics in there - they're bloody good, s'why I recced 'em!)