THEMATIC MASTER LIST: Marriage.
This is a master list of fanfiction which feature Dean/Castiel and Sam/Gabriel as a married couple. Included will be stories that focus on engagement/proposals.
Fandom: Supernatural.
Pairing: Mainly Dean/Castiel, Sam/Gabriel.
DEAN/CASTIEL
A Brief Glimpse, by CloudyJenn. Unrequited Sam/Castiel.
Castiel is utterly convinced he can't love anyone, but Sam, so when a strange occurrence at a carnival shows him otherwise, he doesn't know what to do.
Destiny's Fan, by Linda92595. Human!AU.
The final battle in the war is almost over. Sam has fallen to the dark side and Dean and Castiel come to destroy him. Sam offers Dean an alternative.
I'll see you in my dreams, by sephirothflame. One-sided Sam/Castiel.
Sam is in love with Castiel, but Castiel is married to Dean.
Redemption, by kitty_alex.
Castiel and Jimmy are twins who live a normal life with their religious parents until the Yellow-Eyed Demon invades their home. Cue John Winchester who saves the boys and takes them on the road with his two sons, Sam and Dean. Now the kids are grown-up with Castiel and Dean in love. On the day they vow their commitment to each other is the day the Yellow-Eyed Demon attacks and kidnaps Castiel. It's a race to save Castiel while along the way meeting a sober prophet of the Lord and a man that looks like he could be Jimmy and Castiel's triplet.
Romance and Fireworks and Crap, by hrtslkths.
If Dean can survive telling God about his intentions for His son and the inevitable ribbing from Sam, he should be able to survive two weeks without losing Castiel. Dean is not known for his luck with relationships.
Shut Up and Put Your Money Where Your Mouth Is, by Daunt Perplexity. Dean/Castiel.
Dean and Cas wake up married in Vegas. Blame the alcohol. Dean wants to forget about it (dude, it’s Vegas. So not legal!) but Castiel takes duty and responsibility seriously.
Sequel:
That’s What You Get for Waking Up in Vegas.
But he knew what it meant if Dean was asking him to try and take it off. Someone had found.
Some Kind of Ride, by dreamingwriter.
Dean is getting married. To Cas. Sam is thrilled.
Thought You'd Never Ask, by Annie D (scaramouche).
Written for a schmoopfest meme, the prompt being "Dean and Castiel get married". Set some time after the S5 finale.
SAM/GABRIEL
Brilliant Soul, by secondplatypus.
Cavity-inducing stargazing/marriage proposal schmoop.
Cash Out, Get The Hell Out Of Town, by twentysomething. Sam/Gabriel, pre-Dean/Castiel.
"He tries to asses the situation, but he is completely incapable of figuring out a situation where Gabriel should be wearing an Elvis suit on top of him and he feels like someone is trying to rape his skull, but- oh. There's a feather boa wrapped around his calf. Well, at least he's not entirely naked."
The Horse is Not Invited, by
misbegotten.
Let's get married," Gabriel says one day.
Won't You Marry Me if I Could be a Rich Boy?, by quiddative.
If you love him so much, why don't you marry him? (prompt summary by phate_phoenix).
Sequeal:
A Message from Love, by
quidquoprose.
A follow up of Won't You Marry Me . Dean's reaction to finding out Sam's gotten himself hitched. And to an archangel, no less.