1 - 20 of 2,865 Works in Protective Castiel (Supernatural)
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Original prompt: One of them being a street cat and the other a domesticated cat and the latter gets lost on a trip and wants to go back to their owner (maybe Dean is owned by Charlie? Or Benny even? Imagine big pawed Benny stroking Deans fur and loving on him shsjsjk, and Cas the sleek street cat being annoyed but helping him and there are all kinds of shenanigans on the way and they meet other cats or animals that are the Supernatural cast and in the end Benny adopts Cas too because of course he does
Or,
The one where an accident is the best thing to happen to Dean. Go figure.
Series
- Part 6 of zation's 10-year anniversary
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Among the ruins by silver stake through the heart (Dusk_Sky)
Fandoms: Supernatural (TV 2005)
08 Jan 2026
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Summary
The Apocalypse happened and the angels won. Humanity is only a memory now.
Castiel is wandering aimlessly when he stumbles upon what may be the last living human. After some hesitation, he decides to save him, not suspecting how much this meeting will change his life and his beliefs.
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Dean can't sleep at night and opens up to Cas about the nightmares he has. More focused on their angsty tension in this one.
Series
- Part 1 of For the love of Destiel
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You know the memorable scene from season 10, where Cas tells Dean he'll "stand by and watch him murder the world." And Dean beats the shit out of him? Yeah, Dean acts on a different instinct.
*warning! This is an mpreg story, don't like, don't read!!
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EmmaLeigh Evans has survived by staying unseen—trained, bound, and powerful in ways she rarely allows herself to be. Crossing paths with the Winchesters again was never part of the plan, but walking away from Dean Winchester proves harder than she remembers. As hunts blur into long nights, shared danger, and unspoken truths, Emma finds herself drawn into a life she’s spent years avoiding. Old loves resurface, new feelings take root, and the road becomes a place where staying might be more terrifying than leaving. Between monsters, buried secrets, and a heart that refuses to stay guarded, Emma learns that some bonds are stronger than fate—and far harder to outrun.
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The Alpha, The Vampire and the Perfect Animal by Katnissonfire1
Fandoms: Supernatural (TV 2005)
07 Jan 2026
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After Dean and company rescue Sam from Crowley's clutches, Crowley is pissed. With Rowena still on the loose, and his only sure-fire weapon to take her out stolen from his grasp, Crowley is determined to take Sam back and use him to end her once and for all. But with Dean Winchester officially back from Purgatory and resuming his role of protecting Sam, Crowley knows no demon is going to get near Sam Winchester now. Instead Crowley enlists a fellow monster who has already had his eyes on the Winchesters to get the youngest Winchester back. But Crowley isn't the only one with an agenda, and rumors of his interest in Sam have spread. Specifically in the power laying dormant in the young man's blood. And the desire to control blood that special, that potent, is spreading, leading the young hunter to be put in an unwanted spotlight, and leaving it up to his big brother and their ragtag collection of friends to try and keep him safe when the scent of blood in the water has the sharks, or rather monsters, circling. With a new, but equally dangerous enemy in play, the boys lean on a new friend for his experience in the arena they suddenly find themselves playing in.
Series
- Part 2 of Blood Bound
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Two young actors, Castiel Novak and Dean Winchester, are cast as brothers in a American TV drama. What begins as a purely professional partnership quickly becomes far more complicated.
Castiel, deeply serious and perfection driven, treats the project like the most important work of his career. He prepares obsessively, arrives early, and carries the weight of the entire role on his shoulders.
Dean Winchester, charming and chaotic, strolls into the first production meeting late, breathless, smiling, and utterly careless. Castiel dislikes him instantly. Dean seems immature, unserious, and far too comfortable for someone sharing such an important role.
But once filming begins, every scene between them sparks something sharp… dangerous… magnetic.
The line between “acting as brothers” and “feeling something more” slowly blurs.
Castiel’s resentment turns into fascination.
Dean’s playful confidence becomes possessive intensity.
Media pressure, emotional confusion, and the raw feelings between them drag both men into a spiral of obsession, jealousy, desire, and madness.
In a world where everything is scripted,
their real emotions become the one thing they can’t control or escape. -
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Summary
What if Dean kisses Cas, even though Lucifer is controlling his vessel? What if Dean falls in love, but with the wrong person? What if Cas fights even harder, to finally confess his feelings to Dean?
Series
- Part 3 of Shorts "What If Dean & Cas?"
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Firefighter Castiel and Police officer Dean have a 'friendly' rivalry and a whole lotta unresolved sexual tension. They love to tease and play pranks on one another. Each chapter will have moments where they need to work together or go to play a prank on the other department, or just go for drinks with the rest of the first responders. Eventually the sexual tension between them will get resolved.
PRANK WARSSS and these boys will take any chance to make fun of the other.
Most of these can be read as standalones.
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“I wanted to do this the last time,” he admitted, his eyes darting over Cas’s face before returning to the hand on his chest. “I’ve thought about it ever since.” Dean worked up the courage to look Cas in the eye, finding the angel’s fervent gaze. “So what do you say? Want to spend our last night on Earth working on some firsts?”
Dean’s second attempt to give Cas a “Last Night on Earth” is much more successful than the first. At the end of the world, getting attached to the falling angel doesn’t seem like a bad way to go out. Only the world doesn't end. What happens when the consequences of their night together come to light with Heaven gearing up to start the apocalypse anew? Dean and Cas must come to terms with their relationship and find a way forward, and soon come to find out that the apocalypse was only the beginning.
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Dean begins making journal entries, due not only to his latest case, but the fact that Castiel seems more distant than usual.
Castiel works behind the scenes in his efforts to avert a disaster. Quietly pushing down his regret. Planning to make amends to Dean when he can.
An inopportune spell turns everything on its head. And leaves Sam as their last, best hope to track down a miracle.
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I Hate What You Do (I Hate That It Feels Right) by Lem00nOak
Fandoms: Supernatural (TV 2005)
06 Jan 2026
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He was Dean Winchester, for god's sake. Sex was like a second language to him, one he was absolutely fluent in. He liked women, and that was the end of it.
+*+*+*
Dean struggles with his internalized homophobia, and then he struggles some more.
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When Castiel's heart gets broken he decides to take a break and re-evaluate his life. He ends up going to Lawrence Kansas where he is offered a temp job.
When he meets a handsome guy with mesmerizing green eyes and a magnetic pull he soon realizes he's never truly lived.
The only problem? Castiel is pretty sure Dean is keeping a secret.
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Dean's death meant he could finally be at peace, but mostly it meant he could escape the sorrow and pain he was leaving in. Although, Heaven wasn't where he expected to end up and even though the pain is not entirely gone, Dean is glad to see his family and friends again. But when he finds out that Castiel is alive and in Heaven, somewhere out there where he could find him, Dean battles with himself and everything that would stand in his way to get back his angel.
And once he gets to see Cas again, he is willing to fight eternity itself to keep him close.
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Heaven's Second Chance by ClairAragon
Fandoms: Supernatural (TV 2005), Charmed (TV 1998)
04 Jan 2026
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Summary
“Goddammit, Gabe,” Sam gritted through his teeth. The mirror stared back with a face fifteen years younger. He grabbed his jaw, ran a hand through his hair, and started laughing. Cracking at first, then manic, until the tears came.
After watching Dean die on that spike, Sam was thrown back into the past to Mystery Spot. The same plastered early 2000s themed walls. The same Wednesday morning that tied Sam to his brother more than ever before. The same damn song playing on the radio like nothing had changed, yet a new hell awaits.
He’s convinced Gabriel’s behind it, but the trickster swears it wasn't his doing. So who sent him? And how was Sam supposed to carry the weight of the world on his shoulders again, knowing exactly how much it cost the first time?
This story twists canon into something new: a Supernatual series centric journey. There’s still Destiel, still monsters, and an omniscient God that doesn't know how to leave well enough alone. The Charmed crossover adds new allies, new chaos, and just enough magic to make it hurt a little less—
—or maybe a little more. -
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I wanted to be strong for him, so I would do this. I would do this for Dean and for Sam. I would save them.
Even if it killed me.
Jamie Winchester went to Hell in her brother's place. Now she's crawling out of her grave, and there's a handprint on her shoulder.
Series
- Part 1 of Of Angels and Demons
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Dean Winchester has recently broken up with Benny and is looking for a way to get his ex-boyfriend’s attention. And what better way than getting close to a guy he knows Benny is jealous of, Castiel Novak?
Series
- Part 1 of Love The Way You Lie
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Dean Winchester was a soldier in every sense of the word, and though he’d never served he sometimes felt like he deserved to go to those dingy veteran bars he and Sam sometimes came across in the small midwestern towns they’d pass through. But what would he tell them, his kind of war didn’t come with an identification card. Dean’s father, his sergeant, would’ve chewed him out for that kind of thinking because that was the job, making the world safer one sharp toothed monster at a time.
Or - Dean learns to let himself be taken care of.
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When a cursed artifact drops Team Free Will (plus Crowley) into a sealed magical island realm, Dean Winchester immediately decides two things:
1. This is Castiel’s fault.
2. He hates it here.While Sam tries to keep them alive and Crowley complains his way through survival, Castiel finds himself enchanted by the island’s wonder—and by the freedom it represents. But when the locals place a primal curse on Dean, stripping away his restraint and control, curiosity turns deadly.
As the curse drives Dean into violence and isolation, he does the only thing he knows how to do: he removes himself before he can hurt anyone else—even if that means chaining himself up alone in the dark.
Castiel refuses to let him disappear.
A story about feral instincts, self-loathing, love as an anchor, and the people who stay when you think you’re unlovable.
(Or: a Madagascar-inspired Supernatural AU where Dean is Alex, Cas is Marty, Sam is Gloria, Crowley is Melman, and love breaks the curse.)
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After Gadreel kills Kevin, Dean and Cas track him down, and, with Crowley's help, get Sam to expel Gadreel from his body. But Sam was vessel to Metatron's Second in Command, and, therefore, has seen and heard vital information regarding the Scribe of God's plans. Unwilling to leave such information in the hands of someone as resourceful, and skilled as Sam Winchester, Metatron sets out to ensure that what Sam learned as a vessel, remains out of the hands of his enemies. Dean and Castiel, on the other hand, just want Sam back, safe and sound, and out of the clutches of dickbag angels who don't know Dean's number one rule- don't mess with Sam. But Metatron has other enemies, including other angels, and a rising faction of Hell, led by Abaddon, who would also love to get their hands on someone with Sam's inside knowledge, putting the youngest Winchester on everyone's Wish List.
And Gadreel... well, Gadreel has always wanted one thing. Redemption. But will he find it with Metatron? Or is the key to his redemption in the hands of human, one who knows what it is like to fall because of Lucifer... and also how to rise again?