Supernatural Crossovers
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Working Title(s) (Out of) The Darkness: A 3-Way crossover fanfic by AdamHeatherly
Foreword explains all
Crossover - Supernatural & Once Upon a Time - Rated: T - English - Chapters: 4 - Words: 970 - Follows: 1 - Updated: 32m - Published: 5/25
One Little Difference by StarCrimson reviews
What if it had've been Sam and Dean that found Max, not Hannah? How much would that one little difference have to Max's life? Warnings listed inside. Slightly AU 'The Pulse'. The current rating is T, might change though. Continuity errors are my enemy! (Warning, this story might last as long as Supernatural itself, so if you're not here for the long haul, I suggest you not read.)
Crossover - Dark Angel & Supernatural - Rated: T - English - Family/Supernatural - Chapters: 37 - Words: 90,986 - Reviews: 67 - Favs: 20 - Follows: 39 - Updated: 2h - Published: 11/26/2014 - Max, Sam W., Dean W.
Empaths and Viruses by Dede42
The Winchesters go to Utah to solve a series of accidents and murders at a local movie theater, meet a pair of twins, Ricky and Hannah Idris, who have their own abilities, and then team up to investigate a death vision that Sam receives that reveals that Dean might end up killing a regular human who may or may not be infected with a demonic virus that makes people go crazy.
Crossover - Supernatural & Criminal Minds - Rated: K+ - English - Supernatural/Horror - Chapters: 4 - Words: 22,376 - Favs: 1 - Follows: 3 - Updated: 3h - Published: 5/7
Girl's Day Tea Party by GrimmGirl8 reviews
Challenge set by UndeadWithoutCoffee. The women of SuperWhoLock have a tea party and dish. Enjoy!
Crossover - Supernatural & Sherlock - Rated: K+ - English - Humor - Chapters: 1 - Words: 805 - Reviews: 5 - Published: 14h - Charlie B., Mrs. Hudson, Molly Hooper - Complete
Pitch Slapped Winchesters by MaddyR
At the end of the last year, Chloe handed the Bella house keys over to Emily Junk with a simple warning. But, that was just a joke, wasn't it? After all, ghosts didn't exist, that would be crazy. "Don't go in the basement; it's haunted." T because Dean.
Crossover - Supernatural & Pitch Perfect - Rated: T - English - Chapters: 1 - Words: 455 - Published: 17h
Knight of Blood by Chimachanga reviews
Sburb has ended, and the trolls and kids are living happily on Earth... except for Karkat. After being jumped by a vampire, his life is changed when he starts hunting with the Winchesters. These are their adventures. Introduction is at the beginning of S2. I don't own HS or SPN.
Crossover - Supernatural & Homestuck - Rated: T - English - Adventure/Supernatural - Chapters: 3 - Words: 6,901 - Reviews: 1 - Favs: 5 - Follows: 5 - Updated: 19h - Published: 5/20
Ashton and the Winchesters by BluePotatoChan reviews
Sam, Dean, and Ashton, a girl who is practically their little sister, visit Forks following some demonic omens. What happens when demons aren't the only things they meet there? Rated T for mild language and I'm paranoid.
Crossover - Supernatural & Twilight - Rated: T - English - Drama/Adventure - Chapters: 8 - Words: 5,199 - Reviews: 2 - Favs: 2 - Follows: 4 - Updated: 19h - Published: 5/18 - [Edward, Bella] Sam W., Dean W.
To Kill A Mocking Jay by Canadian Reiner reviews
A Supernatural and Hunger Games crossover. Winchester brothers live with their father in District 12, it is the year of the Quarter Quell and Dean will do anything to make sure Sam stays safe, but how will they deal with the new twist the government has thrown in? Will Dean be able to keep Sam safe from this? No slash
Crossover - Supernatural & Hunger Games - Rated: K+ - English - Drama/Hurt/Comfort - Chapters: 6 - Words: 8,296 - Reviews: 11 - Favs: 12 - Follows: 20 - Updated: 5/27 - Published: 8/30/2014 - Sam W., Dean W., John W.
Remember Me (For Centuries) by melissawtf reviews
Before getting her own little slice of Heaven, Beth Greene is given a choice to either finally be at peace or help save the world. And given that her sister & friends are still fightin' the good fight, well her decision is easily made. But to help fight against monsters & demons she now knows exists, Beth's sent down with a little extra something to even the playing field.
Crossover - Supernatural & Walking Dead - Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 9,128 - Reviews: 16 - Favs: 12 - Follows: 16 - Updated: 5/27 - Published: 5/13 - Sam W., Dean W., Castiel, Beth G.
Hermione Singer - Legend by mlr96 reviews
Many years ago, Bobby Singer met a woman who helped him move on from Karen's death. A year after the last time they've met, she shows up on his doorstep with a bundle in her arms. Now Bobby needs to learn how to raise a child, while she needs to handle more than the normal problems of growing up - Friendship, love and war.
Crossover - Harry Potter & Supernatural - Rated: T - English - Chapters: 19 - Words: 40,716 - Reviews: 315 - Favs: 305 - Follows: 571 - Updated: 5/27 - Published: 1/6 - [Hermione G., Dean W.] Sam W., Bobby S.
Life Blood by robbiepoo2341 reviews
(General, not shipping) The Doctor didn't mean to get involved with the Winchesters. They're into all the wrong things: the killing kind of things. But now he's attached, but that means he's got to deal with the consequences. Because getting involved with the Winchesters means he may lose one of them.
Crossover - Doctor Who & Supernatural - Rated: T - English - Adventure/Horror - Chapters: 53 - Words: 79,955 - Reviews: 230 - Favs: 196 - Follows: 298 - Updated: 5/27 - Published: 1/7/2014 - 10th Doctor, 11th Doctor, Sam W., Dean W.
Utgard-Loki : Forgotten Sorcerer by DjinnAtwood reviews
Et si Gabriel ne s'était pas rendu immédiatement sur Terre après avoir quitté le Paradis ?
Crossover - Supernatural & Thor - Rated: K - French - Drama/Supernatural - Chapters: 7 - Words: 5,142 - Reviews: 13 - Favs: 3 - Follows: 3 - Updated: 5/27 - Published: 11/30/2014 - Gabriel - Complete
The Legend of the Free Will Pirates - East Blue Saga by MerryFortune reviews
Captains Dean and Sam Winchester are a pair of pirate brothers who are searching for their missing father. He went missing searching for the legendary One Piece. Twenty-two years later, the boys dispatch and begin their own quest to find the One Piece. These are the whispers left in them and their crew's wake. OOC. Instalment 1.
Crossover - One Piece & Supernatural - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 13,069 - Reviews: 14 - Favs: 1 - Follows: 2 - Updated: 5/27 - Published: 4/25 - Sam W., Dean W., Ruby, Charlie B.
Defying Logic by Mrs.GlennQuinn16 reviews
"The answer is simple but I'm sure it is one that will be hard to accept. Let's see if the famous detective can deduce this for you see Sherlock we are demons." In a blink his eyes bled black. "And you are on the side of the angels." What happens when Sherlock and John encounter the world of the Supernatural and meet Sam and Dean Winchester along the way? Johnlock/Desitel/Sabriel
Crossover - Supernatural & Sherlock - Rated: T - English - Supernatural/Drama - Chapters: 7 - Words: 12,813 - Reviews: 20 - Favs: 23 - Follows: 40 - Updated: 5/26 - Published: 9/29/2013 - Sam W., Dean W., Sherlock H., John W.
Compulsion by Tif S reviews
There are a series of strange occurrences in a high school in Lima Ohio and they all seem to center around members of the high school's glee club, the New Directions. The problem is they don't seem to remember their involvement. Is this a normal case of revenge on bullies or something more sinister? Can Sam and Dean find out before someone else gets hurt?
Crossover - Supernatural & Glee - Rated: T - English - Mystery/Supernatural - Chapters: 2 - Words: 2,077 - Reviews: 1 - Favs: 1 - Follows: 3 - Updated: 5/26 - Published: 5/23 - Sam W., Dean W., Bobby S., New Directions
Come In Out of the Darkness by RosamundPikes reviews
When a borrower witch sets a curse on Dean Winchester, it appears that he has finally met his true end; that is, until Crowley reveals a way to save him. With the help of a highly unlikely figure, Sam and Cas must save Dean from the grasp of death. Along the way, the figure develops feelings for Dean of their own...
Crossover - Supernatural & American Horror Story - Rated: T - English - Supernatural/Romance - Chapters: 5 - Words: 13,707 - Reviews: 2 - Favs: 2 - Updated: 5/26 - Published: 5/18 - [Dean W., Misty D.] Castiel, Cordelia F.
Kiss Kiss Team Free Will by lifeisafairytail
Two girls both from different universes end up meeting each other, what will happen when they meet and will their lives change forever. One comes from a world full of demons and the other from a rich and prestigious live where men with way to much time on there hands entertain women who also have way to much time on their hands.
Crossover - Supernatural & Ouran High School Host Club - Rated: K+ - English - Supernatural/Romance - Chapters: 2 - Words: 3,415 - Updated: 5/26 - Published: 5/25
Frankenstein by Silverwing013 reviews
This ghost was given rest years ago. How and why is her nephew seeing her miles away from her old haunt? The Winchesters take the case back up. Not like they wanted to deal with the crap for hunters living in Amity Park ever again, but chances are those weirdos caused it with all their ghost research. However, ghosts the Fentons found are just...freaking ludicrous. What the hell?
Crossover - Danny Phantom & Supernatural - Rated: T - English - Chapters: 7 - Words: 3,130 - Reviews: 7 - Favs: 4 - Follows: 18 - Updated: 5/26 - Published: 4/20
Stolen by Ravens-Tear reviews
After having a falling out with Buffy and Willow, Xander leaves their side and becomes an accomplished hunter. Now when faced with the truth of a past he never knew existed, how can he cope? Especially when Dean and Sam are deeply involved? How are they connected and what really happened to them? Family fic! stolen and found
Crossover - Buffy: The Vampire Slayer & Supernatural - Rated: T - English - Family/Supernatural - Chapters: 3 - Words: 2,344 - Reviews: 2 - Favs: 12 - Follows: 16 - Updated: 5/26 - Published: 3/7 - Xander H., Sam W., Dean W.
Supernatural Sherry Diaries by Ummm.Okay I got nuthin reviews
Sherry is a normal 21 year old (or atleast everyone thinks she is) until she finds out the truth about her best friend Sam Winchester and his dorky brother Dean when she decides to help them find their dad. She loves this life of adventure and danger and Sam & Dean start to think that maybe bringing her along wasn't a bad idea, but they have no idea that she has a deep dark secret.
Crossover - Supernatural & Vampire Diaries - Rated: T - English - Supernatural/Suspense - Chapters: 27 - Words: 21,202 - Reviews: 16 - Favs: 30 - Follows: 40 - Updated: 5/26 - Published: 9/12/2013 - Sam W., Dean W., Stefan S., Damon S. - Complete
The Pure Soul by Queen Ryuu reviews
During the escaping Malfoy Manor, Hermione had been hit with the killing curse, in despair for losing her best friend Lyra make the choice of selling her soul so she could have her friend back. Only having a single year left to live she makes way to destroy Voldemort. Full Summary inside. Rating may change
Crossover - Harry Potter & Supernatural - Rated: T - English - Hurt/Comfort/Romance - Chapters: 2 - Words: 3,810 - Reviews: 48 - Favs: 174 - Follows: 273 - Updated: 5/26 - Published: 10/18/2014 - Harry P., Lucifer, Gabriel, Balthazar - Complete
Carpe Noctem by ofslytherinsandgryffindors reviews
Six years after the defeat of Lord Voldemort, the Golden Trio need help hunting down another seven horcruxes. This time, they ask Consulting Detective Sherlock Holmes and his blogger, John Watson, to help track them down. Things get complicated when the Winchester brothers turn up with their angel and are roped into the case. Superpotterlock, T for minor language and sexy times.
Crossover - Supernatural & Sherlock - Rated: T - English - Adventure/Romance - Chapters: 21 - Words: 30,098 - Reviews: 23 - Favs: 25 - Follows: 27 - Updated: 5/26 - Published: 7/29/2014 - Sam W., Dean W., Sherlock H., John W.
When the Shadows Rage by SkribbleGurl reviews
Something is snatching people outside of Marquette, Michigan. When Sam and Dean investigate, their world changes in a way they never thought it would. Turns out aliens and time travel are real. Turns out they need the help of a consulting detective and an ex-army doctor. SuperWhoLock. No non-canon pairings, no slash, no Destiel or Johnlock. T for implied swearing and violence
Crossover - Doctor Who & Supernatural - Rated: T - English - Adventure/Sci-Fi - Chapters: 30 - Words: 54,428 - Reviews: 45 - Favs: 38 - Follows: 57 - Updated: 5/26 - Published: 10/6/2014 - Amelia P./Amy, 11th Doctor, Sam W., Dean W.
All I Have To Do Is Dream by Lilian Katora reviews
After the events of 'Death In Heaven', Clara decides to leave everything she knows behind and moves to America where trouble follows her, and she winds up crossing paths with two hunters, and their destiny. Trouble is...Why is Satan himself involved? And why is she so fascinated by the fallen angel who's supposedly the root of all evil? Is there another side to this story?
Crossover - Doctor Who & Supernatural - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 12,917 - Reviews: 11 - Favs: 8 - Follows: 13 - Updated: 5/26 - Published: 3/31 - [Clara O., Lucifer] Sam W., Dean W.
Supernatural x Doctor Who AU cross over : Burning Heart : by JustLooking2Write reviews
The Doctor discovers demons trying to use Clara to get to the TARDIS. He decides the safest place for her is with in America with the Winchesters. Clara moves into the bunker and wanting to do her part she helps on a few hunts but they soon discover there is more to it than demons simply taking over the planet. [sam/clara](moderately canon)[Sam, Dean, Cas, Clara, 11th doctor& Ruby]
Crossover - Doctor Who & Supernatural - Rated: K+ - English - Chapters: 12 - Words: 33,235 - Reviews: 8 - Favs: 7 - Follows: 4 - Updated: 5/26 - Published: 5/15 - Clara O., Sam W., Dean W., Castiel
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