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You, Me and the Apocalypse by AlElizabeth reviews
(Set in Season 3 of The Walking Dead and Pre-Series Supernatural) While on a supply run, Rick, Daryl and Glenn find two brothers in desperate need of help. They take the boys in but soon a powerful enemy threatens to tear the community and the brothers apart and Rick is left to decide if he made the right choice.
Crossover - Supernatural & Walking Dead - Rated: T - English - Family/Friendship - Chapters: 2 - Words: 3,433 - Reviews: 5 - Favs: 11 - Follows: 13 - Updated: 7/10 - Published: 7/6 - Sam W., Dean W., Rick G., Daryl D.
Kitsune by OddSquad12 reviews
Castiel has been through the good and the bad with his family, and through all of it, he stood by their sides even during the War against Lucifer, and when God left. One day though he discovered his family were brainwashing not only him but other angels as well, he had enough and tried to stop them. Full Summary Inside. - Oddball2
Crossover - Supernatural & Percy Jackson and the Olympians - Rated: T - English - Supernatural/Humor - Chapters: 7 - Words: 11,810 - Reviews: 1 - Favs: 5 - Follows: 5 - Updated: 7/10 - Published: 8/20/2021 - Castiel - Complete
Warded Trunks by wintergreen825 reviews
This is a place to stash tiny little ficlets that I don't feel warrant posting on their own. It's considered complete, despite being updated, because each "chapter" is finished. Everything varies.
Crossover - Harry Potter & Supernatural - Rated: T - English - Chapters: 4 - Words: 9,929 - Reviews: 1 - Favs: 21 - Follows: 21 - Updated: 7/9 - Published: 3/28 - Complete
The Fallen Guardian by ArmyBratz101 reviews
The Winchester aren't the only ones that have to deal with Angel and Demon crap, Crowely and Aziraphale have been dealing with it for thousands of years. When Hell has finally found Crowely, instead of killing him, they sent Crowely across the Pond to America. There he finds that the apocalypse is on the rise once again. What happens if Serpent of Eden were to help the two hunters?
Crossover - Supernatural & Good Omens - Rated: M - English - Supernatural/Angst - Chapters: 8 - Words: 40,117 - Reviews: 1 - Favs: 28 - Follows: 28 - Updated: 7/9 - Published: 4/18/2022 - Sam W., Dean W., Castiel, Crowley
La Sorcière et la Tueuse by Alisone Davies
D'habitude, je saute en 2006 pour aller en 1973. Mais, cette nuit, mon esprit a jumpé en 2006, pour sauver le Monde avec un amour de 2017, dans la Ligne Temporelle de 2023... Il est temps de casser du Vampire ! Avec un 'gentil' Vampire, une Tueuse, de la magie, de l'amour, une demande en mariage, des monstres et une horrible Déesse...
Crossover - Buffy: The Vampire Slayer & Supernatural - Rated: T - French - Supernatural/Romance - Chapters: 1 - Words: 3,692 - Published: 7/9 - [Mick D., OC] Buffy S., Spike - Complete
Jamie Figures Out His Feelings by Sammie4282003
A collection of one-shots, in which Jamie from my story "You're Family" is paired with different people.
Crossover - Harry Potter & Supernatural - Rated: T - English - Romance/Supernatural - Chapters: 1 - Words: 994 - Favs: 2 - Follows: 1 - Published: 7/5 - Harry P., Severus S., Luna L., Gabriel
An Ex-Problem by Hazama.D20 reviews
After another day of work, Danny is sitting at the bar, when a woman sits next to him and says, "I'm sorry, can you kiss me?"
Crossover - Danny Phantom & Supernatural - Rated: T - English - Supernatural/Adventure - Chapters: 1 - Words: 2,985 - Reviews: 2 - Favs: 7 - Follows: 7 - Published: 7/3 - [Danny F., Sam M.] - Complete
Hell In Hogwarts by Ninjettey reviews
A series of strange events has Sam and Dean Winchester present for the final battle of Hogwarts. Who is responsible for them being there? Why are they there? Do they help or do they kill everyone? A/N: This is my first crossover, it is set after S11. Mary was not brought back, and MOL does not interfere. Timeline will be modified to fit plot. No pairings as of now.
Crossover - Supernatural & Harry Potter - Rated: M - English - Supernatural/Suspense - Chapters: 20 - Words: 35,725 - Reviews: 22 - Favs: 71 - Follows: 103 - Updated: 7/1 - Published: 9/17/2019 - Harry P., Hermione G., Sam W., Dean W. - Complete
Don't Threaten Me with a Good Time by Cosmic Castaway
A demon gets free from hell and possesses a being it never expected.
Crossover - Ninja Turtles & Supernatural - Rated: T - English - Humor - Chapters: 1 - Words: 937 - Published: 7/1 - Complete
in the woods somewhere by Cyclondo
With all his family and friends gone, Danny is sent to live with Vlad of all people. And even better yet, he’s being sent to a mysterious school in the middle of nowhere, where he can “be more himself”. I know it says Supernatural but it’s supposed to be Supernatural Academy, I just couldn’t find it
Crossover - Danny Phantom & Supernatural - Rated: T - English - Sci-Fi/Supernatural - Chapters: 2 - Words: 3,823 - Favs: 12 - Follows: 11 - Updated: 7/1 - Published: 2/18 - Danny F., Vlad M.
Earning Trust by chexmixedup reviews
After a hunt gone wrong, the Winchesters find another pair of brothers stranded on the side of the highway. Seems pretty simple, but there’s just something...off about the kid.
Crossover - Supernatural & Blue Exorcist/青の祓魔師 - Rated: K+ - English - Adventure/Family - Chapters: 6 - Words: 10,106 - Reviews: 35 - Favs: 81 - Follows: 125 - Updated: 6/30 - Published: 2/24/2021 - Rin O., Yukio O., Sam W., Dean W.
Suprnatural Mysteries by DSCWin reviews
When the Winchesters decide to go on a small vacation to help relax after months of non stop hunting, when one gets sent to the late 19th century being by themselves and no idea how to get back, that one must be on their own until they are able to come back. Sisfic, OC
Crossover - Supernatural & Murdoch Mysteries - Rated: M - English - Supernatural/Mystery - Chapters: 7 - Words: 18,522 - Reviews: 8 - Favs: 2 - Follows: 3 - Updated: 6/29 - Published: 12/7/2021 - OC, W. Murdoch, G. Crabtree, J. Ogden
Joining the Shadow World by 4gardiean reviews
After an uneventful hunt, Dean experiences strange events. During one of those events, the Shadowhunters learn about his existence and set out to bring him into the fold. Dean, obviously, does not appreciate this and does all he can to return to his family. Will Dean accept his place among the shadowhunter or will he refuse?
Crossover - Supernatural & Mortal Instruments - Rated: T - English - Supernatural - Chapters: 22 - Words: 105,777 - Reviews: 4 - Favs: 20 - Follows: 24 - Updated: 6/24 - Published: 5/15/2021 - Dean W., Imogen H.
Losing One, Gaining Another by Elithemiar reviews
The Fentons and Winchesters know each other, the kids must learn from each others' experience and trust each others' judgement, but the wounds will reopen to get that far. Mistakes will be made, betrayals would be had, but bound in their future is the free will they seek.
Crossover - Danny Phantom & Supernatural - Rated: T - English - Chapters: 22 - Words: 37,149 - Reviews: 1 - Favs: 25 - Follows: 33 - Updated: 6/24 - Published: 6/3/2021
THE ZIMVENTURES: THE SAME GENERATION 3: THE BROTHERS ZIM by tusitalabruni
Antagonistic piece of shit Geoff Zim has to go to Hell to get his money back from his brother Cris. Little does he know (or care), but the Winchesters are hot on his trail for what he did to Baby. And that's just scratching the surface of this awful story. This is the beginning of the end for the Zimventures.
Crossover - Supernatural & Blacklist - Rated: M - English - Horror/Parody - Chapters: 15 - Words: 7,201 - Updated: 6/23 - Published: 6/5 - Sam W., Dean W., Crowley, R. Reddington
Crossing Paths by Silvertayl 57 reviews
Dean and Sam take on what should be a simple hunt or maybe it's a hoax for a lizard-like creature said to be living under Seattle. Once in Seattle a strange turn of events finds the brothers shot forward in time to Seattle 2021. Will Dean's uncanny likeness to X5-494 now known as Alec lead them into a deadly situation from which there is no return? Full summary in chapter 1.
Crossover - Supernatural & Dark Angel - Rated: T - English - Supernatural - Chapters: 12 - Words: 118,148 - Reviews: 99 - Favs: 44 - Follows: 97 - Updated: 6/21 - Published: 12/22/2014 - Logan C./Eyes Only, Alec, Sam W., Dean W.
Carry On by Maji reviews
Just a few months after Michael and Kitt became partners, a couple of bumbling idiots open up a lab and discover one of Knight Industries dirty little secrets. A chance encounter sets a monster loose not he world. But is it a monster or is it just a scared and traumatized AI? What starts as a burglary gone wrong turns into one hell of a road trip. Part one of the Omens series.
Crossover - Knight Rider & Supernatural - Rated: T - English - Drama/Horror - Chapters: 7 - Words: 31,496 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 6/21 - Published: 5/23 - KARR
The Hunters and I by SPN-Bee
27-year-old Angelina Chelista Murphy/YN ended somewhere she shouldn't have. No memories of her own except of a man who literally swept her of her feet to safety...or so she thought. The Winchesters were on their way back to Lebanon, KS from a hunt, only to find their home sullied by a naked woman, covered in blood. Weak and battered at first, but they soon realized there was more
Crossover - Supernatural & Dresden Files - Rated: M - English - Supernatural/Fantasy - Chapters: 9 - Words: 14,890 - Published: 6/19 - [Dean W., OC] Sam W., H. Dresden
You're Family by Sammie4282003 reviews
What if Harry Potter was not a Potter at all, what if he was in fact a Winchester? Non-canon compliant. This is from my own head, and it is what I want to write. I do not own Harry Potter or Supernatural, but I do own this story idea.
Crossover - Harry Potter & Supernatural - Rated: M - English - Family/Suspense - Chapters: 28 - Words: 31,616 - Reviews: 53 - Favs: 193 - Follows: 240 - Updated: 6/14 - Published: 12/2/2021 - Harry P., Sam W., Dean W., John W.
RPG - Clube de Caça by alfred32
O médium tecnológico, o soldado avançado, a bruxa psicopata e o detetive para anormal. Quatro pessoas com habilidades únicas se unem para enfrentar ameaças sobrenaturais extraordinárias. Com base em vários mitos e teorias da conspiração, essa história pertence ao Clube de Caça.
Crossover - Book X-overs & Supernatural - Rated: M - Portuguese - Fantasy/Adventure - Chapters: 1 - Words: 3,003 - Published: 6/14
The Unifier (COMPLETE) by Sboyle92 reviews
Diana Winchester is in a bit of a pickle. You see, she had thought the guy she slept with in that little town was a human… she could not have foreseen during a simple salt and burn in New Orleans to getting kidnapped by Wiccan witches and being held hostage… she definitely could not have foreseen being told that she was giving birth to a miracle baby. And on top of that, she...
Crossover - Supernatural & Originals - Rated: T - English - Chapters: 16 - Words: 23,445 - Reviews: 27 - Favs: 98 - Follows: 98 - Updated: 6/14 - Published: 1/30 - Sam W., Dean W., Klaus M., OC - Complete
The Hounds of Smallville by mrsfizzle
Sam has a vision of a girl being attacked by a werewolf. It's Lex's ex-wife—and she has a lead on Azazel.
Crossover - Smallville & Supernatural - Rated: T - English - Suspense/Drama - Chapters: 4 - Words: 5,357 - Favs: 3 - Follows: 4 - Updated: 6/13 - Published: 5/23 - Chloe S., Lex L., Sam W., Madison
Path of Eden by Vamp Doll
Eden was the princess of hell. When Crowley died, Eden was broken, and then confused. Lucifer left her with a message...there's another one. Another nephilim. Michael. When someone unexpectedly returns and aides Eden in retrieving and saving everyone from Michael's mislead, possibly destructive planned path, Eden finds she has feels for him. She does have some humanity after all...
Crossover - Supernatural & American Horror Story - Rated: M - English - Romance/Supernatural - Chapters: 1 - Words: 5,774 - Published: 6/8 - Dean W., Crowley, OC, Michael L.
Destiny by Polkadottedgiraffe11
Genesis ruled over Heaven & the known universes as Viceroy. But her journey with the Salvatores & Mikaelsons wasn't over; it was just beginning. Moreover, Darkness threatened the cosmos & to shift the balances of the universes. Maybe it was God or maybe it was destiny. One way or another, Genesis was going to discover it for herself. Sequel to Genesis.
Crossover - Supernatural & Vampire Diaries - Rated: T - English - Romance - Chapters: 2 - Words: 193 - Favs: 2 - Follows: 2 - Published: 6/6 - Chuck S./God, OC, Stefan S., Damon S. - Complete
Genesis by Polkadottedgiraffe11
Damon Salvatore was done caring. His younger brother was on a revenge crusade & the woman he loved accused him of caring too much. His night couldn't get much worse. Clearly being good was overrated & he was intent on going on a small feeding rampage. Then, he stumbled upon a young woman. That was only the beginning. Damon/OC/Stefan
Crossover - Supernatural & Vampire Diaries - Rated: T - English - Romance - Chapters: 2 - Words: 283 - Favs: 5 - Follows: 3 - Published: 6/6 - Chuck S./God, OC, Stefan S., Damon S. - Complete
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