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Bringer of terror by theStarchilde reviews
Case fic. A possible hunt sends Sam and Dean to Cascade Washington where they run into an unusual investigative team looking into the same case. (set Season 1 for Supernatural, Season 2 for The Sentinel)
Crossover - Sentinel & Supernatural - Rated: T - English - Mystery/Hurt/Comfort - Chapters: 4 - Words: 20,733 - Reviews: 11 - Favs: 2 - Follows: 6 - Updated: 9h - Published: 2/20 - Blair Sandburg, Jim Ellison, Sam W., Dean W.
Hitting Rock Bottom (or Lake Bottom) by lady emebalia reviews
One dead wife, four drowned teenagers, and another write-up because he let that teenage delinquent escape again. Deputy Stilinski has hit rock bottom. He might hit the bottom of the lake as well tonight. Prequel to Bodies of Water
Crossover - Supernatural & Teen Wolf - Rated: M - English - Friendship/Hurt/Comfort - Chapters: 55 - Words: 120,432 - Reviews: 48 - Favs: 12 - Follows: 20 - Updated: 10h - Published: 12/20/2020 - Sam W., Dean W., Stiles S., Sheriff Stilinski
Harry Potter Singer by kjtrack reviews
Bobby is there in Godrics Hollow that night on assignment from a friend of Rufus. He adopts Harry and brings him to America. Harry is Bobby's son and learns everything from him. Will include the Winchesters at least as frequent guests if not more later.
Crossover - Harry Potter & Supernatural - Rated: K+ - English - Chapters: 2 - Words: 3,627 - Reviews: 1 - Favs: 35 - Follows: 45 - Updated: 12h - Published: 2/14 - Harry P., Sirius B., Remus L., Bobby S.
Wayward Sister 3 by Silverstarlet reviews
Serena's life is going downhill, with the newcomer Rini invading her home and Darien breaking up with her. Plus fighting Prince Diamond's minions when Serena and her friends dragged into the Winchesters world. Can Serena get back home before the Prince Diamond takes over? Or is she stuck in the Winchesters world forever? And what about her love for Sam? Read and find out!
Crossover - Sailor Moon & Supernatural - Rated: M - English - Chapters: 14 - Words: 23,411 - Reviews: 24 - Favs: 11 - Follows: 5 - Updated: 16h - Published: 1/1/2020 - Usagi T./Serena/Bunny/Sailor Moon, Sam W., Dean W.
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: 4 - Words: 3,244 - Reviews: 2 - Favs: 3 - Follows: 9 - Updated: 18h - Published: 3/1 - Hermione G., Sam W., Dean 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: 9 - Words: 28,901 - Reviews: 19 - Favs: 28 - Follows: 38 - Updated: 19h - Published: 11/1/2021 - Danny F., Tucker F., Sam M., Dean W.
Daisy Potter and the Weapon (Book 6, Harry Potter ff) by rainbowselenaog
Daisy is back at Hogwarts and the Weasley twins are back, not for their NEWTs, as they claim, but for Daisy, Terry, and the marketing potential there. Love triangles turn complicated as Kylie, Fred, George, Ginny, Hermione, and others fight over Daisy. But love and jealousy pale in comparison when Daisy is snatched again by Tom Riddle, and he is planning on creating a weapon…
Crossover - Harry Potter & Supernatural - Rated: M - English - Romance/Humor - Chapters: 25 - Words: 102,110 - Favs: 1 - Follows: 3 - Updated: 23h - Published: 1/1 - [Terry B., Draco M.] Fred W., Tom R. Jr.
Dxd: The Fallen Scribe by MasterHunter123
Exiled from Heaven, Metatron or the Human known as Marv will build a kingdom that Rivals Heaven. Set in canon with flashbacks to the events of the Great war 1 chapter a week guaranteed (Sporadic release, will release when I have time to write.) Heavily Au. Metatron/Harem.
Crossover - High School DxD/ハイスクールD×D & Supernatural - Rated: M - English - Hurt/Comfort/Romance - Chapters: 4 - Words: 8,094 - Favs: 7 - Follows: 8 - Updated: 3/5 - Published: 3/4 - Michael, Grayfia L., Kalawarner, Metatron
Unfound by Megz2 reviews
[SEQUEL] Mary Winchester knows that her baby was taken from her. Being dead for over 30 years isn't going to stop her search. An old flame alerts Sam and Dean to the dangers posed by the British Men of Letters. And Harry Potter returns at last - this time with wings. Oh, and there is the small matter of the impending birth of the child of Lucifer.
Crossover - Harry Potter & Supernatural - Rated: T - English - Angst/Family - Chapters: 8 - Words: 63,869 - Reviews: 20 - Favs: 87 - Follows: 129 - Updated: 3/4 - Published: 12/3/2021 - Harry P., Sam W., Dean W., Mary W.
The original Angel by jkelly1251
Summary: SI is a scientist/Doctor but is offered a chance of a lifetime. God has gifted him the chance to go to the universe of The Vampire Diaries with the gift of DNA Manipulation and Absorption plus the Venom, Blood, and spit of the 7 Royal Werewolf clans and the Blood of Klaus Mikaelson and Mikael Mikaelson, And the magic of the Extinct line of Prometheus the demigod.
Crossover - Supernatural & Vampire Diaries - Rated: M - English - Supernatural/Adventure - Chapters: 1 - Words: 3,217 - Favs: 8 - Follows: 5 - Published: 3/3 - [OC, Rebekah] Dean W.
Meteor Freaks and Supernatural Things by Clark Winchester reviews
John Winchester and Daniel Elkins hear about the meteor shower in Smallville and decide to check it out. John soon discovers that strange things are happening in town and is determined to get to the bottom of it and the lives of the Kents and Winchesters become intertwined in ways they could never have imagined.
Crossover - Smallville & Supernatural - Rated: M - English - Supernatural/Sci-Fi - Chapters: 12 - Words: 36,385 - Reviews: 8 - Follows: 5 - Updated: 3/3 - Published: 1/15 - Clark K./Superman, Jonathan K., Dean W., John W.
Come Together by supernaturaldarkangel252018 reviews
AU set in the beginning of season 13. The boys did not make it to the cabin before Jack was born, so now they're one step behind and have no idea what happened. Cas and Lucifer have disappeared, a baby is nowhere to be found, and Crowley is alive and kicking. This is a terrible summary, full summary inside.
Crossover - Supernatural & Dark Angel - Rated: T - English - Chapters: 40 - Words: 442,342 - Reviews: 84 - Favs: 35 - Follows: 39 - Updated: 3/2 - Published: 3/2/2018 - Alec, Ben, Sam W., Dean W.
Angel In Disguise by Hermione Jean Burton reviews
Just after her return to Heaven, Anna Milton finds herself in the company of three teenage wizards. Deciding to travel with them, she soon discovers a hidden world at war and a secret kept hidden from the magical trio.
Crossover - Harry Potter & Supernatural - Rated: T - English - Supernatural/Adventure - Chapters: 22 - Words: 36,496 - Reviews: 10 - Favs: 54 - Follows: 76 - Updated: 3/2 - Published: 1/21/2020 - Harry P., Ron W., Hermione G., Anna M.
A Tale of Two Islands by mrsfizzle reviews
Dean battles demons to try to rescue Lex from the deserted island where his plane crash landed. Sam tries to convince Clark to take off the red Kryptonite ring and come home from Metropolis. And in the final battle, secrets are revealed . . . Episode 8 of the "Monsters & Meteors" series.
Crossover - Smallville & Supernatural - Rated: T - English - Supernatural/Suspense - Chapters: 8 - Words: 13,299 - Reviews: 8 - Favs: 5 - Follows: 7 - Updated: 3/1 - Published: 1/11 - Clark K./Superman, Lex L., Sam W., Dean W.
The Truth is Out There on the Banter Podcast by VampireLibrarian
Sapnap's question on the Banter Podcast is "Do you believe in ghosts?" What happens if a ghost comes to visit him while he sleeps and Dream & Karl catch sight of her? They get help from a couple of brothers in the "Family Business" who takes care of their problem. DreamSMP meets Supernatural
Crossover - Supernatural & Minecraft - Rated: T - English - Supernatural/Angst - Chapters: 1 - Words: 7,229 - Published: 3/1 - Sam W., Dean W., OC - Complete
Rewind, Reset, Relive by MewWinx96
Dean wakes up in his own grave with an odd feeling of déjà vu. What's causing it? How did he get out of Hell? Most importantly, why does he remember someone he never met telling him he loves him? (Heed Disclaimer)
Crossover - Supernatural & Agents of S.H.I.E.L.D. - Rated: T - English - Supernatural/Mystery - Chapters: 6 - Words: 24,941 - Favs: 2 - Follows: 3 - Updated: 3/1 - Published: 2/11 - [Dean W., Castiel] Sam W., Skye/Daisy J.
Our Choice, Our Rules by Elfpinkromance reviews
An Alternate Universe of a Charmed/Supernatural Crossover - Not all of God's Drafts are thrown away. Some of them are aware of what Chuck is doing. This is one of them.
Crossover - Charmed & Supernatural - Rated: T - English - Fantasy/Adventure - Chapters: 147 - Words: 911,428 - Reviews: 4 - Favs: 23 - Follows: 19 - Updated: 3/1 - Published: 4/20/2020 - Phoebe H., Paige M., Sam W., Dean W.
Not Apart of the Plan by KindOfFan reviews
Once Lucifer finally got a decent vessel - aka Nick - he decided, why not (try) go on vacation. He had it all planned out, after all. He even hooked up with one hot, young red-haired chick for a while. All of which was mostly planned out. So obviously, a dark-haired teen who wasn't completely human was absolutely not apart of the plan.
Crossover - Harry Potter & Supernatural - Rated: T - English - Family/Drama - Chapters: 2 - Words: 7,001 - Reviews: 1 - Favs: 29 - Follows: 53 - Updated: 3/1 - Published: 2/23
Holy Water by GoGreen43 reviews
Persephone Jackson has faced many things, but nothing has never bothered her quite like Dean Winchester. Or, when Persie goes out to live with her Uncle Bobby to take it easy after being dragged to Tartarus and back- and things become even more complicated than she thought. Dean/Fem!Percy
Crossover - Supernatural & Percy Jackson and the Olympians - Rated: T - English - Romance/Drama - Chapters: 29 - Words: 78,604 - Reviews: 70 - Favs: 357 - Follows: 461 - Updated: 2/28 - Published: 6/2/2020 - [Dean W., Percy J.] Sam W., Castiel
Salvation by ForeverFic reviews
Okay, so maybe Sam's been bumping into furniture more often than not lately, but he can't stand this feeling of uselessness, even though it's always been an old friend of his. So, he looks. He looks and looks for a case that isn't too hard, but isn't something they can just ignore. What they find is much more than they bargained for, but it might just be exactly what they needed.
Crossover - D.Gray-Man & Supernatural - Rated: T - English - Supernatural/Adventure - Chapters: 2 - Words: 11,761 - Reviews: 1 - Favs: 5 - Follows: 6 - Updated: 2/27 - Published: 2/19 - Allen Walker, Kanda Yuu, Sam W., Dean W.
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: 8 - Words: 44,780 - Reviews: 2 - Favs: 7 - Follows: 9 - Updated: 2/27 - Published: 5/15/2021 - Dean W., Imogen H.
Unlike Angels, When A Human Falls Down, They Get Back Up Again by DanTeaThree reviews
Castiel is a human child now-(or is he becoming something more, as time goes on?)-alone in a new world full of quirks. Also, God is a huge Dadzawa fan, just FYI. You know how that goes.
Crossover - Supernatural & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Family - Chapters: 6 - Words: 15,661 - Reviews: 12 - Favs: 33 - Follows: 48 - Updated: 2/25 - Published: 7/2/2021 - Castiel
SuperPotterLock - The Order of the Phoenix by Nurmengardx reviews
'In here,' one of them muttered, as he tried the handle to the kitchen door. 'Alohomora.' The door clicked open, and the Death Eater crept slowly inside. John's heart raced, and he pushed his mother even further into the shadows.
Crossover - Harry Potter & Supernatural - Rated: T - English - Adventure/Mystery - Chapters: 29 - Words: 140,148 - Reviews: 47 - Favs: 50 - Follows: 58 - Updated: 2/25 - Published: 3/18/2020 - [Castiel, Dean W.] Harry P., Hermione G.
Lucifer Potter and the Charmed by jkelly1251 reviews
Beaten and Bloody Harry Desperate and in pain call out for aid first he reaches up towards heaven and feels the grace of the angels but he is ignored outrage at being ignored he reaches into the earth and feels Damnation and suffering continuing he reaches further until he feels a being of unimaginable power. Feeling it being in a cage he uses his power to become Lucifer.
Crossover - Harry Potter & Supernatural - Rated: M - English - Supernatural/Adventure - Chapters: 1 - Words: 11,489 - Reviews: 2 - Favs: 21 - Follows: 33 - Published: 2/25 - Harry P., Sirius B., Gabriel, Michael
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: 7 - Words: 7,873 - Reviews: 8 - Favs: 54 - Follows: 69 - Updated: 2/23 - Published: 12/2/2021 - Harry P., Sam W., Dean W., John W.
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