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Midnight Mayhem by whoviangirl67
Sam Winchester brings home Gizmo to the bunker. Chaos ensues.
Crossover - Gremlins & Supernatural - Rated: T - English - Chapters: 1 - Words: 1,126 - Favs: 1 - Published: 6h - Sam W., Dean W. - Complete
To Bloom in Darkness by ChaunceyRae reviews
Sequel to Second Chance: After a bittersweet victory, Linn journeyed to another world to learn more about the dark magic growing inside of her. When an opportunity arises to learn more about the "darkspawn" of this other world, Linn takes it. Now with the threat of a looming apocalypse, Linn will need to find out how to control her darkness before it consumes her.
Crossover - Supernatural & Dragon Age - Rated: T - English - Fantasy/Adventure - Chapters: 11 - Words: 29,460 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 6h - Published: 9/10 - OC, Alistair, Zevran A., Jowan
A Supernatural Case by vunguyen250707 reviews
Sam, Dean and Castiel have averted the Apocalypse. As a reward for their actions, peace and free will is very much an option. Heaven and Hell have closed down, leaving Castiel free to roam Earth as he likes. But as Fate would have it, a new primordial force of malevolence have re-emerged, forcing them to shake the Universe to its core once again.
Crossover - Supernatural & Boys - Rated: K - English - Supernatural/Horror - Chapters: 11 - Words: 16,948 - Reviews: 6 - Favs: 3 - Follows: 5 - Updated: 11/6 - Published: 5/8 - Sam W., Dean W., Castiel, Balthazar
Huntress by 1Whitedragon reviews
Alex Dixon is John Winchesters' daughter. The boys never knew about her but they're about to as her family has moved to a new rebuilt town Jerusalem's Lot, Maine. History is about to repeat itself for the town as a new Vampire claims the town as its own and for some reason it wants Alex. And he wants John and his family dead.
Crossover - Supernatural & Salem's Lot - Rated: T - English - Supernatural/Family - Chapters: 3 - Words: 9,344 - Reviews: 4 - Favs: 6 - Follows: 5 - Updated: 11/6 - Published: 10/9 - Sam W., Dean W., John W., OC
Savior Complex by yesmilady reviews
Family drama's a bitch, ain't it? (Sequel to New Dawn)
Crossover - Supernatural & Walking Dead - Rated: T - English - Adventure - Chapters: 15 - Words: 53,532 - Reviews: 13 - Favs: 13 - Follows: 20 - Updated: 11/6 - Published: 6/18/2023 - Dean W., Castiel, Daryl D., Negan
Dried Leather and Withered Flowers by potterhead0928 reviews
Harry is going to murder Sirius Black. Just cold blooded murder. No regrets. Just death.
Crossover - Harry Potter & Supernatural - Rated: T - English - Adventure/Family - Chapters: 11 - Words: 43,907 - Reviews: 8 - Favs: 58 - Follows: 72 - Updated: 11/4 - Published: 6/25 - Harry P., Dean W., Sam W.
Amity Park: A Nice Place to Live by Spearmentalist reviews
When Sam and Dean encounter a strange, new type of ghost, Bobby sends them to Amity Park, Illinois to speak with Drs. Jack and Maddie Fenton, experts in the field. Arriving just in time for the testing of the Fentons' new ghost portal, the Winchesters are forced to make some difficult choices that will impact not only their futures, but the entire city of Amity Park and the world.
Crossover - Danny Phantom & Supernatural - Rated: T - English - Supernatural/Adventure - Chapters: 18 - Words: 67,179 - Reviews: 54 - Favs: 94 - Follows: 123 - Updated: 11/3 - Published: 11/1/2021 - Danny F., Tucker F., Sam M., Dean W.
Unlikely Connections by copperboom82 reviews
Full summary inside. 7 years after the war, Harry's sister, Lorelai, still hasn't found her own peace and is working as an Auror for MACUSA. When she crosses paths with Dean Winchester, similarly adrift hunter, is it fate or a recipe for disaster? Starts pre season-1 and runs through series
Crossover - Harry Potter & Supernatural - Rated: M - English - Romance - Chapters: 33 - Words: 244,272 - Reviews: 78 - Favs: 39 - Follows: 47 - Updated: 11/3 - Published: 5/10 - [OC, Dean W.] George W., Sam W.
Harry Winchester by Titan900 reviews
When a child is born who is touched by the angelic and demonic, what better place for him than the only family that can say the same, the Winchesters. Harry Winchester must grow and learn to understand the powers he contains while struggling with his annoying older brothers, an archangel hitchhiker, and a school full of hormonal mages. At least it’s a break from hunting!
Crossover - Harry Potter & Supernatural - Rated: M - English - Humor/Adventure - Chapters: 4 - Words: 28,912 - Reviews: 15 - Favs: 83 - Follows: 116 - Updated: 11/2 - Published: 6/30 - Harry P., Dean W., Sam W., Castiel
The Hound of Two Worlds by whoviangirl67
The least thing Sherlock and John Watson expect to run into on the Hounds of Baskerville case is Sam and Dean Winchester
Crossover - Supernatural & Sherlock - Rated: T - English - Chapters: 1 - Words: 1,168 - Follows: 1 - Published: 11/2 - Dean W., Sam F., Sherlock H., John W. - Complete
Supernatural hunter by KingDrasil reviews
Angels, demons, ghosts... Sam and Dean Winchester had met, fight and killed many stranger things, but they had never thought that a singularity would have changed their fates.
Crossover - Supernatural & Fate/stay night - Rated: M - English - Mystery/Supernatural - Chapters: 3 - Words: 6,649 - Reviews: 3 - Favs: 10 - Follows: 17 - Updated: 11/2 - Published: 9/6 - Sam W., Dean W., Castiel, OC
To save the universe and merge a omniverse by jkelly1251 reviews
Before Lucifer returned from the other world he discovered three artifacts: the first is a Ruined Book of Omniversal spells with 5 spells that would allow Lucifer to bring over everything from his multiverse to another Omniverse. The Second Artifact would merge each Heaven, Hell, and Purgatory into one Dimension with the Creators becoming the Dimension. To see the full summary read
Crossover - Supernatural & A song of Ice and Fire - Rated: M - English - Adventure/Supernatural - Chapters: 1 - Words: 6,855 - Reviews: 1 - Favs: 5 - Follows: 7 - Published: 11/2 - [Dean W., Amara/The Darkness] Sam W., Castiel
Echoes Through Time by whoviangirl67 reviews
The 10th Doctor gains an unlikely companion.
Crossover - Doctor Who & Supernatural - Rated: T - English - Chapters: 1 - Words: 1,084 - Reviews: 1 - Follows: 1 - Published: 11/1 - Complete
Appointment in Samarra: Meeting the Master by DZ2 reviews
One-Shot: When Dean attempted to retrieve Sam's soul, he found his attempts blocked, not by Death, but by one with the power to trump the Horseman himself. Master Hunter, meet the Master of Death!
Crossover - Harry Potter & Supernatural - Rated: M - English - Supernatural/Humor - Chapters: 1 - Words: 3,402 - Reviews: 31 - Favs: 464 - Follows: 273 - Updated: 11/1 - Published: 4/14/2018 - Harry P., Dean W., Death, Tessa - Complete
The Misfit Connection by whoviangirl67
Sam Winchester meets Carrie and helps her to understand that he know what it feels like to be a outcast.
Crossover - Supernatural & Carrie - Rated: T - English - Horror/Drama - Chapters: 1 - Words: 1,088 - Follows: 1 - Published: 10/31 - Complete
Saint George's Dragon by 10868letsgo
Darlene Winchester is all about two things she learned as a Hunter. Hunted or be Hunted. Her mother has a more liberal idea of hunting for the 'bad' ones while her father John Winchester taught her to be a good soldier. When she lost three brothers to life or death she decided to carve her journey back to Riverdale. Picking up the pieces over what happened that summer.
Crossover - Supernatural & Riverdale - Rated: T - English - Chapters: 2 - Words: 3,266 - Favs: 4 - Follows: 4 - Updated: 10/31 - Published: 9/27 - OC, Archie A., Jughead J., Betty C.
Angels We Have Heard on High by 10868letsgo
Roseanne Dixon's whole world was anything, but normal. You could say it was in her blood. When her uncles decided it was time for her to change her life, they sent her to Riverdale. A town that seemed perfect and normal enough for her case. Yet the perfect town is alike a perfect mirror that is until a boy's death causes them like a mirror, it starts to crack.
Crossover - Supernatural & Riverdale - Rated: T - English - Mystery/Drama - Chapters: 1 - Words: 630 - Favs: 2 - Follows: 2 - Published: 10/31 - OC, Archie A., Betty C., Veronica L.
Wings of Redemption by whoviangirl67
Even angels need to find their wings sometimes.
Crossover - Supernatural & It's a Wonderful Life - Rated: K+ - English - Drama - Chapters: 1 - Words: 1,144 - Published: 10/31 - Castiel - Complete
Unexpected Turns by SlytherinB69 reviews
After life not going the way she wanted, Hermione ends up in Ohio, turns out life is better when you don't know what is going to happen next! Based on the last episode of supernatural.
Crossover - Harry Potter & Supernatural - Rated: M - English - Chapters: 13 - Words: 17,337 - Reviews: 5 - Favs: 29 - Follows: 58 - Updated: 10/30 - Published: 3/1/2022 - Hermione G., Sam W., Dean W.
Ecto-Who? by whoviangirl67 reviews
You know how men brag about who's car is better? Well Peter Venkman and Dean Winchester just do this. Poor Sam is caught in the middle.
Crossover - Supernatural & Ghostbusters - Rated: T - English - Humor - Chapters: 1 - Words: 1,308 - Reviews: 1 - Follows: 1 - Published: 10/30 - Sam W., Dean W., P. Venkman, Ray S. - Complete
Ghoul, Grit and Goofballs by whoviangirl67
While on a hunt Sam and Dean Winchester encounter the Ghostbusters. Egos clash and Sam gets annoyed.
Crossover - Supernatural & Ghostbusters - Rated: T - English - Horror/Humor - Chapters: 1 - Words: 1,064 - Follows: 1 - Published: 10/30 - Sam W., Dean W., Egon, P. Venkman - Complete
We Were Innocent by 10868letsgo
Katherine Keller aka Kitty has returned to Riverdale after putting off applying to Columbia University to deal with her mental issues. However, she gets entangled in the case of Jason Blossom's mysterious disappearance. Katherine had a keen mind to detective work and would have to solve this case, but the price is this everyone in Riverdale is a suspect.
Crossover - Supernatural & Riverdale - Rated: T - English - Drama/Romance - Chapters: 1 - Words: 444 - Favs: 1 - Published: 10/29 - [OC, Dilton D.] Kevin K., Tom K.
Tale of Henrik Mikaelson by jkelly1251
Summary: On the Night of the Mikaelson Ball, Omniversal Chuck summons the entire Mikaelson family Esther, Dahlia, and Mikael, including The Scoobies, Carol, Liz, Katherine, Sage, Marcel Gerald, Davina Claire to a little pocket dimension. It seems, in an attempt to save himself, Jack is in a Multiverse of SPN where a Dimensional God. Has destroyed his universe. TVDU Watching SPN.
Crossover - Supernatural & Vampire Diaries - Rated: M - English - Supernatural - Chapters: 4 - Words: 11,258 - Favs: 21 - Follows: 25 - Updated: 10/29 - Published: 5/27 - [Caroline F., Klaus] [Dean W., Lisa B.]
Because of the Void Bringer: Part 1 Because of Aichael by jkelly1251
What if the moment Adam and Michael learn the truth about Chuck Adam makes him swear always to have a backup plan? And now, as Father kills him Michael is forced to relive every horrible decision he's ever made and wishes to fix things. With that thought activated Adam's Backup plan. Michael is shocked as Adam and Michael are thrown back in time to when they were to met Lucifer.
Crossover - Sandman & Supernatural - Rated: M - English - Supernatural/Adventure - Chapters: 1 - Words: 4,536 - Favs: 6 - Follows: 7 - Published: 10/29 - [Amara/The Darkness, Dean W.] Sam W., Michael
Entwined by Fullshadow reviews
Andromeda Lightwood, the adopted daughter of the influential Lightwood family, has been harboring deep secrets for years. Two collision of two worlds unleashes a malevolent force that threatens to disrupt the delicate balance of the shadow world, Andromeda finds herself entangled in a web of mystery and danger.
Crossover - Supernatural & Mortal Instruments - Rated: M - English - Fantasy/Romance - Chapters: 25 - Words: 63,715 - Reviews: 3 - Favs: 4 - Follows: 3 - Updated: 10/28 - Published: 5/2 - [Dean W., OC]
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