Harry Potter and Percy Jackson and the Olympians Crossovers
Filters
3.6K | Page 1 2 3 4 11 .. Last Next »

When the wizards come calling by BookwormEternal reviews
The flaming wizard falling form the sky leaves the new Olympians confused at best. His ramblings about some dark wizard returned from the dead and the wizarding world in Chaos don't exactly help matters. But will they be able to figure themselves out in time to face the biggest threat yet? Sequel to the new immortals. Harry Potter X Percy Jackson. Full summary in chapter one.
Rated: K+ - English - Drama/Fantasy - Chapters: 5 - Words: 6,011 - Reviews: 7 - Favs: 17 - Follows: 29 - Updated: 2/5 - Published: 2/15/2021
Percy Jackson and The Tree Of Life - The Secret Prophecy by Hsuyaa reviews
A fog shrouds the western hemisphere, increasing monster attacks and making life difficult for Percy. When Annabeth receives a message for Magnus asking for help, Percy, Annabeth, Leo and Nico head to Britain to investigate the fog...without a prophecy to guide them. The four demigods must now enter the school of Hogwarts and find their prophecy if they are to complete their quest.
Rated: T - English - Fantasy/Adventure - Chapters: 5 - Words: 29,268 - Reviews: 10 - Favs: 21 - Follows: 27 - Updated: 2/3 - Published: 1/20 - Harry P., Percy J.
Harry Potter: The Demigod Who Lived by DGJabberwocky reviews
In the height of the wizarding war against Lord Voldemort, Lily Potter was cursed barren. Since the couple really wanted a child, desperate times called for desperate measures, and they sought divine intervention. Following the attack on Godric's Hollow, Harry's Godly parent whisked him away to raise him and train him for the inevitable battles ahead, both wizarding and demigod
Rated: T - English - Fantasy - Chapters: 40 - Words: 172,948 - Reviews: 392 - Favs: 1,562 - Follows: 1,920 - Updated: 2/1 - Published: 2/9/2022 - Harry P., Ron W., Hermione G., Artemis
What Happened After the Titan War by Calmema reviews
This is a story which PJ and HP are combined, hope you guys like it! I DON NOT OWN ANY OF THE CHARACTERS! Please review, thanks.
Rated: T - English - Romance/Friendship - Chapters: 1 - Words: 792 - Reviews: 2 - Favs: 1 - Published: 1/31 - Harry P., Voldemort, Annabeth C., Percy J.
Of War and Sea by Thunder-Death reviews
Perseus Jackson is named Destroyer by all magical beings for her achievements during her teenage years. Mother of three children. Protector, surviror, hero. She is going to storm the world. Cross-posted on Archive of our own.
Rated: T - English - Family - Chapters: 1 - Words: 10,486 - Reviews: 3 - Favs: 47 - Follows: 65 - Updated: 1/29 - Published: 6/22/2022
Percy Jackson y la piedra filosofal by ACUARIO NO JUNE4311 reviews
Percy descubre que en su familia a existido la magia descubriendo que su vida estara marcada no solo por los dioses
Rated: K - Spanish - Family/Humor - Chapters: 5 - Words: 5,866 - Reviews: 5 - Favs: 15 - Follows: 23 - Updated: 1/28 - Published: 9/10/2020 - Harry P., Percy J.
Mere Monstrosity by dragonflyspy reviews
Alessandra Di Angelo was a soldier. Her life had been one grueling fight after the next and her seventh year of Hogwarts was no different. Years devoted to the legion, months spent training Dumbledore's army, and one final battle to set the wizarding war right. But even after victory, Alessa has a final mission: return to 1944 and stop Voldemort from ever existing.(TMR/oc slowburn)
Rated: M - English - Romance/Tragedy - Chapters: 12 - Words: 38,345 - Reviews: 1 - Favs: 14 - Follows: 14 - Updated: 1/28 - Published: 12/26/2022
Demigods at the Triwizard tournament by thisisthesmartguy reviews
Some demigods go to Hogwarts to participate in the Triwizard tournament. Set in the goblet of fire and after blood of Olympus.
Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 2,662 - Reviews: 9 - Favs: 10 - Follows: 12 - Updated: 1/26 - Published: 8/24/2022 - Harry P., Jason G., Leo V.
The New Gamekeeper by IJustDoThisForFun reviews
Harry had just seen Cedric perish by the Dark Lord's hand. Back at his 'relatives' house, he gets a house call from the Order of the Phoenix. Who is this new order member, one slightly older than him and an American accent to boot?
Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 51,970 - Reviews: 59 - Favs: 458 - Follows: 701 - Updated: 1/26 - Published: 6/7/2022 - Harry P., N. Tonks, Percy J.
The Demi-Wizards Quest by BiggestFvckUp reviews
When Lady Hecate comes to a young Demi-God with a quest to protect the Boy-Who-Lived. He shall accept it and help the Wizarding world from falling into the hands of Voldemort, while still living the life of your average Demi-God can be tough. Demi-God! Draco Malfoy Slight Dumbledore bashing! BAMF! Demi-Gods Lucius and Narcissa Malfoy bashing!
Rated: T - English - Adventure/Fantasy - Chapters: 30 - Words: 96,761 - Reviews: 31 - Favs: 105 - Follows: 132 - Updated: 1/26 - Published: 7/1/2019 - Draco M., Severus S., Minerva M., Percy J.
Nico Di Angelo at Hogwarts (Book 1) by GazelleRLG
Without any time given to grieve Bianca's death, Nico is thrust into a new world of magic as a Mistform copy of him trails after King Minos in the Labyrinth. Will Nico survive his first year of Hogwarts and make it back to the world of demigods? Or will he get dragged into the chaos that follows Harry Potter?
Rated: T - English - Chapters: 1 - Words: 915 - Favs: 3 - Follows: 5 - Published: 1/25 - Harry P., Hermione G., Nico A., Hecate
Magic's Guardian by Dark Priestess66 reviews
Aurora is the daughter of Hecate, as a little girl, she lived next Harry in England, she was sent away to Camp Half Blood for her own safety, little did both Harry and Aurora know, their paths would cross once more when the teenage demi-goddess was given a Quest: First protect the Boy Who Lived, and second bring back Hecate's worship to the Wizarding World.
Rated: T - English - Supernatural/Friendship - Chapters: 9 - Words: 6,381 - Reviews: 13 - Favs: 78 - Follows: 101 - Updated: 1/24 - Published: 3/24/2021
El Hijo Del Trueno y La Luna by Elpadre2112 reviews
Harry Potter y Lyra Black son únicos en todos los sentidos, son magos, semi-dioses y cazadores de sombras y con todo eso hace que tengan mas enemigos de lo normal, dioses, titanes, demonios, magos oscuros y muchos tipo de monstruos desean matarlos por lo que son pero ellos son poderosos y están juntos así no caerán tan fácilmente ademas ellos tienen un destino que cumplir.
Rated: M - Spanish - Adventure/Romance - Chapters: 49 - Words: 402,371 - Reviews: 12 - Favs: 45 - Follows: 51 - Updated: 1/23 - Published: 8/12/2022
Percy jackson and the wizards of yesterday by Zephyr347 reviews
what if Harry fails in defeating Voldemort and dies during the Tri-wizard tournament due to arrogance. Hecate freezes the HP universe in a time capsule for a long time, waiting for a new hero to arrive and rescue it and is all but forgotten. Percy finally becomes the newest olympian, Hecate asks for a favour(a big one). This is the story of percy navigating wizard world
Rated: M - English - Fantasy/Romance - Chapters: 3 - Words: 13,493 - Reviews: 13 - Favs: 62 - Follows: 76 - Updated: 1/22 - Published: 1/13 - [Percy J., Annabeth C., Artemis, Hermione G.]
Ghost of the Past by Born7 reviews
Young Delia Potter has always been called a freak, but she never understood why. One day, after an outburst from her uncle, she came to understand. Follow Delia's adventures as she tries to wrap her head around what exactly her life is becoming, and learns how to deal with more than one hidden world. Time-travel AU, fem Harry, F/F
Rated: T - English - Adventure - Chapters: 7 - Words: 31,673 - Reviews: 48 - Favs: 461 - Follows: 656 - Updated: 1/21 - Published: 12/31/2021 - [Harry P., Artemis] Apollo
The War by PerseusKyogre09 reviews
Harry is fed up with the attitude of the Wizarding world. Ginny has an unhealthy obsession with him. Ron and Hermione have settled down, possibly going to marry in future. Nothing to do, Harry leaves for the US. But he's never going to expect the American Wizarding World to attack a bunch of Demigods. Watch as Harry rises with our favorite Percy Jackson to oppose Alabaster.
Rated: T - English - Friendship/Suspense - Chapters: 4 - Words: 6,730 - Reviews: 10 - Favs: 62 - Follows: 95 - Updated: 1/21 - Published: 6/17/2022 - Harry P., Percy J., Annabeth C., Alabaster T.
The Heir and The Champions by saxcuL. the all-knowing reviews
In which, we follow the Heir of the Hunt into his fourth year, where he is drawn into a tournament he didn't enter, argues with his friends, finds love, returns to a land teeming with death, and embraces the destiny he sees reflected in Fathomless Black Eyes. (part three to The Heir of the Hunt; Sequel to Under Hunters Moon)
Rated: T - English - Adventure/Romance - Chapters: 21 - Words: 142,843 - Reviews: 410 - Favs: 705 - Follows: 977 - Updated: 1/18 - Published: 11/16/2022 - [Harry P., Daphne G.] Hedwig, Zoë N.
Voldemort's Downfall by TrueTeal
Percy, Annabeth, and friends embark on a lengthy journey through multiple worlds, mainly their own and that of Harry Potter, but also including Maximum Ride and 39 Clues.
Rated: K+ - English - Adventure/Fantasy - Chapters: 2 - Words: 1,335 - Favs: 3 - Follows: 3 - Updated: 1/15 - Published: 1/2 - Harry P., Annabeth C.
Obviate by yessiriam reviews
The Golden Trio go back for another year at Hogwarts. A time to focus on their studies, or so they think. Introducing, five mysterious strangers with absolutely no memory of, well, anything! Dramione, Blinny, Percabeth, SolAngelo, and more!
Rated: K+ - English - Fantasy/Friendship - Chapters: 5 - Words: 6,781 - Reviews: 6 - Favs: 13 - Follows: 16 - Updated: 1/14 - Published: 9/28/2022
Children of Darkness by HarryPotter4Ever-celia reviews
The second book in the Daughters of Darkness series, this starts where Daughters of Darkness left off and features OCs Clara Bradley and Renee Sanderson navigate life as demigods and witches. Set during canon Harry Potter and Percy Jackson series. K plus for minor language. If you didn't read Daughters, I would appreciate if you go back and read that one first.
Rated: K+ - English - Fantasy/Friendship - Chapters: 17 - Words: 100,697 - Reviews: 33 - Favs: 29 - Follows: 34 - Updated: 1/14 - Published: 9/14/2019 - Draco M., OC, Nico A., OC
Game On! 5 0 by nordiamus reviews
Shadow has left her life as Harriet Potter far behind... but now, to save a world whose heroes aren't able to preserve it, she may well be asked to assume the mantle once more. In a world where gods are numerous, and magic powerful, she will once more be the hero... fem!Harry, MoD!Harry, gamer!Harry
Rated: T - English - Adventure/Friendship - Chapters: 26 - Words: 295,900 - Reviews: 530 - Favs: 1,370 - Follows: 1,530 - Updated: 1/13 - Published: 12/30/2021
Flying on Thin Air -Universe's Clash by Demiwitch reviews
Camp Half-Blood, never seems to get peace and quiet. 10/28/19. A insignificant date to one. National Chocolate Day in the U.S. But in Percy Jackson's world, it's the day she showed up and jolted the entire universe as they know it. Prophecies sure mess up your idea of peace, don't they?
Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 3,620 - Reviews: 1 - Favs: 3 - Follows: 5 - Updated: 1/12 - Published: 12/20/2022
Ghosts, Gods, and Reputations by Slythery
When one mixes Godly child camps, and combines an unknown society of magic much like the gods, you get Nico Di Angelo, the demi-god kid with a witch for a mother. She'd passed long before Nico could learn about his magical heritage and was raised under the care of his father, Hades. He had a hard life due to his lineage, so when he learns the truth he's quick to go learn more.
Rated: M - English - Romance/Adventure - Chapters: 8 - Words: 8,585 - Favs: 5 - Follows: 12 - Updated: 1/11 - Published: 11/10/2022
Twice Fathered: Time for Love by DjinnAtwood reviews
Malheureusement pour Reggie Black, apprendre la vérité de sa filiation lui cause un torrent de problèmes : obligé de changer de vie, de continent et de nature. Il lutte pour trouver sa place. Et les conflits qui couvent en Angleterre n'arrangent rien... Mais qui dit qu'il doit affronter cela tout seul ?
Rated: T - French - Drama/Adventure - Chapters: 27 - Words: 36,847 - Reviews: 6 - Favs: 36 - Follows: 38 - Updated: 1/10 - Published: 11/10/2020 - Regulus B., Ted T., Xenophilius L.
New Hero in Town by General Jackson reviews
Percy Jackson was bored, he thought he wanted normal but he was losing his mind in the normal world so one night, Hectate approached him with an invite to the world of Wizards and Witches. He Accepts. Now join Percy as he starts making waves in the wizarding world of Britan Percy enters during Goblet of Fire
Rated: T - English - Supernatural/Adventure - Chapters: 3 - Words: 9,688 - Reviews: 13 - Favs: 96 - Follows: 153 - Updated: 1/6 - Published: 12/29/2022 - Harry P., Percy J., Hecate
3.6K | Page 1 2 3 4 11 .. Last Next »