Supernatural and Percy Jackson and the Olympians Crossovers
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Recharging Grace by The Delta 42 reviews
Following the war against Gaea, Percy has been hearing voices that speak of 66 seals and a cage holding a dreadful beast. Everyone, including Percy's newly found half-brother, believes that Percy is struggling with the death of Annabeth. That tune changes when a baby is a trench coat appears, with a message that runs lave cold. Seraphim!Percy. Perlia.
Rated: T - English - Family/Adventure - Chapters: 1 - Words: 1,116 - Reviews: 5 - Favs: 21 - Follows: 23 - Published: 5/14 - [Percy J., Thalia G.] Castiel, Gabriel
An Easy Way Out by Finary Lane reviews
Dean didn't know what the green eyed boy they were chasing was, but he knew that if it was supernatural, it needed killing. A whisical SPN/PJO crossover. One-shot.
Rated: K+ - English - Humor/Adventure - Chapters: 1 - Words: 1,081 - Reviews: 12 - Favs: 26 - Follows: 30 - Published: 5/6 - Sam W., Dean W., Percy J. - Complete
The Sixth Circle by Delphi Hunter reviews
Fifteen going on sixteen year-old Ryan lived a pretty "normal" life. Until his 16th birthday that is. Then well, everything went to hell...literally.
Rated: T - English - Adventure/Supernatural - Chapters: 18 - Words: 21,625 - Reviews: 3 - Favs: 12 - Follows: 9 - Updated: 4/22 - Published: 6/2/2015 - Uriel, Michael, Raphael, Zeus
Greeks and Geeks by TheDarkBrightFin reviews
*Updated Summary* It's the same, but it's not. Sam still loved and lost. The only difference was the "who". The dead aren't supposed to come back, but then again, Percy's always been better than most at doing what people don't want him to. Especially when it comes to the end of the world. Unfortunately, he's always been rather good at those.
Rated: T - English - Chapters: 11 - Words: 28,964 - Reviews: 63 - Favs: 174 - Follows: 270 - Updated: 4/10 - Published: 6/8/2017 - [Sam W., Percy J.] Dean W.
Breathe With Me (One, Two, Three) by FreedomJones reviews
Dean didn't know what he did wrong. Why did Sam and his dad have to leave him? He was hunting on his own now and he was down-spiraling each and every time his calls disconnected. Just when he's at the end of his rope, a waiter barges in with his accidental insults and snarky attitude. But the waiter seems to be hiding something and it looks like secrets hang heavy on his shoulders.
Rated: T - English - Supernatural/Adventure - Chapters: 7 - Words: 10,361 - Reviews: 98 - Favs: 268 - Follows: 383 - Updated: 4/5 - Published: 4/7/2017 - Dean W., Percy J.
Possibilities by RangerOfOlympus reviews
Various way that Sam and Dean could interact with the demigods' world.
Rated: T - English - Chapters: 2 - Words: 5,139 - Reviews: 15 - Favs: 39 - Follows: 56 - Updated: 3/31 - Published: 3/9
Gamechanger (COMPLETE) by Sboyle92 reviews
It has been only six months since Primus, or really Percy, has left the Autobots in search for her newly released son Lucifer and her other three sons that roam the Earth. Can she find them in time to stop the end of the world? Find out in the second installment of the Multiverse series. *Sequel to Transported*
Rated: T - English - Chapters: 5 - Words: 6,323 - Reviews: 6 - Favs: 159 - Follows: 83 - Updated: 3/18 - Published: 5/21/2017 - Dean W., Lucifer, Gabriel, Percy J. - Complete
We Meet Again by Vicky Tzalachani reviews
What if after Dean left Lisa and Ben they moved to New York? Who is Ben's biological dad? What if Ben was a demigod and for the past five years he's been training and fighting monsters? What will happen when a friend of Ben's gets mysteriously murrdered and the whole scene looks like Sam's and Dean's job? Will they witness a change in Ben? Will Ben call them?
Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 4,392 - Reviews: 12 - Favs: 15 - Follows: 23 - Updated: 3/18 - Published: 7/9/2015
Angels Are Idiots by Starlit Night 67 reviews
No, Seriously. Idiots. Which idiot's idea was it to raise Lucifer anyway? They should have at least checked if he was home before they charged in guns blazing! But nooo, they didn't even care. He can't ALWAYS appear at their beck and call, you know. He has a LIFE.
Rated: T - English - Drama/Humor - Chapters: 2 - Words: 5,530 - Reviews: 29 - Favs: 306 - Follows: 130 - Updated: 3/1 - Published: 10/31/2015 - Dean W., Michael, Percy J. - Complete
The Demigodly Hunter by Starlit Night 67 reviews
The titan war has ended, and Percy thinks that he can have peace, at least for a while. With a voicemail from the very people his mother tried finding, and later cut all ties with Percy's world changes. Because of a higher force, Percy is sentenced to Tartarus . . . and he returns after decades, at least to him. And what's with the pure being he sometimes sees in his mind's eye?
Rated: T - English - Tragedy/Supernatural - Chapters: 5 - Words: 19,717 - Reviews: 32 - Favs: 174 - Follows: 245 - Updated: 1/22 - Published: 7/16/2015 - Sam W., Dean W., Percy J., Sally J.
The Curious Case of One Guardian Angel by Starlit Night 67 reviews
"No way." Percy whispers. "Yes way," The Creator says gently. "You are one of them. And I need your help." The Giant War goes much differently than anyone expects. Percy's dreams of a future with Annabeth in New Rome are torn apart, and he is forced into yet another war. He doesn't mind that. What he minds is that daddy dearest needs this war to teach the bigoted dicks a lesson.
Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 11,861 - Reviews: 53 - Favs: 246 - Follows: 329 - Updated: 1/22 - Published: 9/26/2015 - Sam W., Dean W., Percy J., Chaos
Son of Hestia: Demonic Fate by Starlit Night 67 reviews
Fem!Dean/Percy. AU: Tartarus and Gaea haven't left our hero the same. In a bid to pick up the pieces of Percy Jackson, Hestia makes a dire choice; while the Blacksmith tortures him and due to his actions, Percy is left stranded. And this time, the hero is alone. There's only one person who he can depend on in this new world . . . and she has no idea who he is.
Rated: T - English - Romance/Hurt/Comfort - Chapters: 2 - Words: 4,697 - Reviews: 9 - Favs: 54 - Follows: 76 - Updated: 1/22 - Published: 10/6/2015 - [Percy J., Dean W.] Sam W.
Human by SeverelyTenaciousAlien reviews
Aella knew she'd never be one of the greats, being only a child of Apollo. However, her life changes when she's sucked into a new world, one where she's considered the monster. -editing/reposting old chapters/returning from haitus-
Rated: T - English - Adventure - Chapters: 15 - Words: 42,682 - Reviews: 156 - Favs: 232 - Follows: 321 - Updated: 1/19 - Published: 8/10/2015 - Sam W., Dean W., Percy J., OC
Vanishing Seas by PercysPancakes reviews
Percy Winchester, according to John winchester, went missing when he was 12 during an undercover hunt at Yancy Academy. But when Sam and Dean see a boy that looks suspiciously like their adopted brother flying down a hill on a silver platter some questions must be asked about the truth behind Percy's disappearance.
Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 16,010 - Reviews: 95 - Favs: 227 - Follows: 375 - Updated: 1/8 - Published: 10/31/2016
Close Encounters of the Percy Kind by Supervolleyball12 reviews
I truly believe that people with strong stories attract one another, for better or worse. And when these people meet, the world tends to change a little. (I said this was a one-shot but I lied.)
Rated: T - English - Chapters: 3 - Words: 5,403 - Reviews: 9 - Favs: 31 - Follows: 47 - Updated: 1/7 - Published: 11/20/2017
Archangel of War (COMPLETE) by Sboyle92 reviews
I am Andromeda Jackson, Daughter of Poseidon, hero of Olympus, veteran of the Titan and Giant Wars… or am I? I died on that battlefield and came back to life a few moments later. Something happened that now is causing me to question everything that I know. Am I Andy Jackson? Or am I Charmeine, Archangel of War? Fem!Percy Oneshot
Rated: T - English - Chapters: 1 - Words: 4,015 - Reviews: 6 - Favs: 100 - Follows: 39 - Published: 11/27/2017 - Lucifer, Gabriel, Michael, Percy J. - Complete
Transported - AU Multiverse Series (ON HOLD) by Sboyle92 reviews
This is an AU to my Multiverse series where the fandoms of Supernatural, Transformers, Avengers, Pirates of the Caribbean, National Treasure, and Sherlock crossover. In the 'AU Multiverse' series the fandoms will be Supernatural, Transformers, The Vampire Diaries/The Originals, Harry Potter, and the Justice League. READ INSIDE FOR MORE DETAILS!
Rated: T - English - Chapters: 2 - Words: 2,549 - Reviews: 3 - Favs: 69 - Follows: 63 - Updated: 11/23/2017 - Published: 9/30/2017 - Lucifer, Gabriel, Michael, Percy J.
A Fox's Journey Home by L.M. Yin Yang reviews
Fox is a demigod runaway trying to find her way to camp after her satyr guide dies. Along the way she gets into some trouble with Crowley and the boys come to her rescue. Now the Winchesters might need her skills to get back Kevin and the demon tablet.
Rated: K+ - English - Adventure/Friendship - Chapters: 1 - Words: 2,589 - Reviews: 2 - Favs: 10 - Follows: 18 - Published: 11/7/2017 - Sam W., Dean W., OC
The Fifth Archangel by Monaca Towa reviews
What if there was someone else like Anna? What if this person had died and been reborn? What happens when Sam and Dean find them. And why is Cas so nervous? THIS IS AN ADOPTED STORY
Rated: T - English - Supernatural/Hurt/Comfort - Chapters: 12 - Words: 9,983 - Reviews: 32 - Favs: 119 - Follows: 160 - Updated: 10/19/2017 - Published: 3/21/2017 - Sam W., Dean W., Castiel, Percy J.
The World Just Got A Whole Lot More Complicated by MonstersOfLife reviews
The end of Dean's life is here, but something just might change that. I'm terrible at summaries so please read.
Rated: T - English - Humor - Chapters: 1 - Words: 1,165 - Reviews: 5 - Favs: 16 - Follows: 16 - Published: 10/14/2017
Hunters and the Missing Lightning Bolt by MoonlightBushido reviews
The Moon Princess is reborn as the daughter of Eris and John Winchester. She's ten years younger than Sam and ends up attending Yancy with Percy. How will her presence change the lives of her older half-brothers and Percy Jackson. SM/SPN/PJO crossover. Percy/Serena pairing.
Rated: T - English - Chapters: 7 - Words: 19,741 - Reviews: 27 - Favs: 162 - Follows: 140 - Updated: 9/3/2017 - Published: 4/11/2015 - Sam W., Dean W., Percy J., Eris
Achilles Last Stand by Number-Nine-Rules reviews
With Gaea defeated and the Angels wingless, what happens when Percy and his allies fall under the Winchesters radar? Takes place after Heroes of Olympus, and between seasons 8 and 9.
Rated: T - English - Fantasy/Supernatural - Chapters: 8 - Words: 13,252 - Reviews: 26 - Favs: 77 - Follows: 128 - Updated: 8/7/2017 - Published: 4/26/2016 - Sam W., Dean W., Percy J., Jason G.
Milligan, Archangel, and Demigod by HewholookattheMorningStar
Adam's back, thanks to Samandriel and Gabriel. But now, he faces his brothers and he can just ran away to save himself from suffocation on too much awkwardness. Though, he is not alone in his mind/body, an amnesic confused Archangel and a sulking but cute demigod are with him inside of his mind. Why did this happened and who did this to them?
Rated: K+ - English - Humor/Family - Chapters: 1 - Words: 1,251 - Favs: 5 - Follows: 6 - Published: 8/2/2017 - Adam M., Luke C., Michael
Ejército de Semidioses by lukes'shair reviews
Los hermanos Winchester son atraídos hacía una trampa tramada por los dioses. Un príncipe del infierno intenta crear un ejercicio de semidioses y los dioses le piden a los hermanos que entrenen a sus hijos, que los entrenen como cazadores. (Supernatural ubicada en la season 12 (con la menor cantidad de spoiler posibles.) PJ ubicada luego de una semana de la batalla contra Gaia)
Rated: T - Spanish - Supernatural/Sci-Fi - Chapters: 1 - Words: 1,065 - Reviews: 4 - Favs: 4 - Follows: 2 - Published: 7/25/2017
Hunting in Camp Half-Blood by penguin-empress reviews
Dean and Sam do some research and think something strange is going on in Long Island Sound. So, naturally they go to investigate only to find a camp full of demigods recovering from saving the world.
Rated: T - English - Chapters: 25 - Words: 52,545 - Reviews: 146 - Favs: 181 - Follows: 247 - Updated: 7/7/2017 - Published: 7/7/2015 - [Nico A., Will S.] Sam W., Dean W.
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