Harry Potter and Percy Jackson and the Olympians Crossovers
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Godly Magic by dancingwithwords reviews
Cassiopeia Jackson, a 'normal' girl from NYC. She barely knows anything about her family history. Her father was lost at sea and her mother's family all died. What if she finds out some of them are lies? Her father isn't lost at sea and her mother's family isn't who she told they were. All secrets are to spill and it all started when the school headmaster visited. (AU, duh)
Rated: K+ - English - Adventure/Fantasy - Chapters: 4 - Words: 13,147 - Reviews: 18 - Favs: 46 - Follows: 60 - Updated: 6/4/2015 - Published: 2/26/2015 - Harry P., Ron W., Hermione G., Percy J.
Son of Transformation by Dis Lexic reviews
An impossible child, born of Human and Denizen, trained by Heaven's Flame, pulled into the world of Greek Myths in time to save a man hating Goddess. How will Harry Potter, son of Transformation affect the future of the world? Answer to Whitetigerwolfs Monstrous Challenge. Includes a cross with Shakugan no Shana
Rated: T - English - Supernatural - Chapters: 22 - Words: 63,925 - Reviews: 272 - Favs: 1,383 - Follows: 1,203 - Updated: 6/2/2015 - Published: 5/12/2015 - [Harry P., Zoë N.] Percy J. - Complete
There are Demigods at Hogwarts! by phoenixfeather20111 reviews
Percy Jackson, the seven, and their friends, Including Coach Hedge are going to Hogwarts to protect Harry. They must keep their mission a secret but with more than fifteen demigods at Hogwarts it is very hard to keep a secret. Will the demigods be able to keep their secret? Please Read and Review.
Rated: K+ - English - Adventure/Friendship - Chapters: 3 - Words: 16,335 - Reviews: 26 - Favs: 44 - Follows: 60 - Updated: 6/1/2015 - Published: 4/13/2015
Harken To Thee by Narvison reviews
Death is a beautiful thing yet death is also a pit of sadness and loneliness, given the chance to have a child, death jumps at it, a child who has been touched by death many times finally. Harry trains with his new father to end and right the wrongs of his old home but as he journey's on his path he has to deal with more than he thinks he can handle.
Rated: T - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 698 - Reviews: 3 - Favs: 14 - Follows: 20 - Published: 6/1/2015
Lily and the Necromancer by Scarpaw reviews
When they first met, she was seven, and she hadn't realized it at first. It was okay, because he hadn't either. She only wished she had figured it out sooner. PJOxHP
Rated: T - English - Chapters: 1 - Words: 29,533 - Reviews: 28 - Favs: 110 - Follows: 29 - Published: 5/31/2015 - Lily Luna P., Bianca A., Nico A. - Complete
War Song by WizardsGirl reviews
(25 Vote Winner on my Poll) Harry is a Son of Ares, but never Determined, and becomes the Master of Death (Warnings Inside) One-Shot (May add drabble chapters later, but unlikely), M for CURSING and Some Depictions of Violence
Rated: M - English - Family/Humor - Chapters: 2 - Words: 7,765 - Reviews: 176 - Favs: 2,235 - Follows: 1,842 - Updated: 5/30/2015 - Published: 5/27/2015 - Harry P., Lily Evans P., Ares
The Heroes and the Goths by AmazingGraceless reviews
What happens when Draco and Harry and Nico and Percy meet in a crowded McDonald's in NYC the summer after DH and BoO?
Rated: K - English - Romance/Humor - Chapters: 1 - Words: 841 - Reviews: 10 - Favs: 76 - Follows: 58 - Published: 5/30/2015 - [Draco M., Harry P.] [Nico A., Percy J.] - Complete
The WizaGod Tournament by Alyce Seafire reviews
The Triwizard Tournament has returned to the Wizarding world. Along with a power stronger than the Witches and Wizards. Demigods have entered Hogwarts, and The Triwizard Tournament would be more interesting than it was before and quite possibly a lot more dangerous. Sequel to A Deadly Magical Demigod (Discontinued!)
Rated: T - English - Adventure/Friendship - Chapters: 19 - Words: 34,008 - Reviews: 150 - Favs: 230 - Follows: 281 - Updated: 5/30/2015 - Published: 12/16/2013 - Harry P., Tom R. Jr., Nico A., Percy J. - Complete
Do We Have To? by Urawinner reviews
Right after the giant war, the seven are thrust into the wizard's world to protect Harry, and help in the fight against Voldemort. Rated T cause I'm paranoid that there might be cursing.
Rated: T - English - Chapters: 4 - Words: 4,351 - Reviews: 6 - Favs: 4 - Follows: 11 - Updated: 5/30/2015 - Published: 5/8/2015
Midnight Hour by No I'm Sirius reviews
When Harry's announced as the fourth champion he doesn't think things can get much worse. The stress of all that has been piled on top of him crushes him under its weight. Things change when he escapes to the Astronomy Tower and meets two beings claiming to be his godly parents. Will the training and support from the other demigods help him face the tournament and Voldemort?
Rated: T - English - Adventure/Family - Chapters: 3 - Words: 5,836 - Reviews: 130 - Favs: 553 - Follows: 671 - Updated: 5/29/2015 - Published: 2/20/2015 - Harry P.
Heroes United (Abandoned) by musicneverdies1702 reviews
When Harry Potter receives a distressing note from none other than Percy Jackson, will he round up his friends and go help the campers, or will he leave them to fend for themselves? All regular pairings apply, takes place after Harry Potter and TGOF, and during the Last Olympian. UP FOR ADOPTION!
Rated: T - English - Adventure/Supernatural - Chapters: 5 - Words: 2,575 - Reviews: 13 - Favs: 10 - Follows: 10 - Updated: 5/28/2015 - Published: 4/29/2015 - Complete
To Master Death by Dark and Broody reviews
Harry Potter had always been different from everyone around him. It wasn't until he was brought to Camp Half-Blood, by the father he never knew, where he found out just how different he was. Harry is the Firstborn Son of Thanatos and because of this there is a prophecy hanging over his head. He will either rise to the occasion or fall under the weight of it.
Rated: T - English - Adventure/Family - Chapters: 1 - Words: 2,230 - Reviews: 55 - Favs: 323 - Follows: 415 - Published: 5/28/2015 - Harry P., Thanatos
The Heroes of Hogwarts by Aliceofftowonder reviews
In this crossover world some of the characters from PJ are born wizards and witches, and this is the story of their years in Hogwarts and their interaction with some HP characters. Disclaimer: I don't own any of the characters, or the universes they are in. This belong to Rick RIordan and J.K. Rowling respectively.
Rated: M - English - Friendship/Adventure - Chapters: 1 - Words: 610 - Reviews: 1 - Published: 5/27/2015
Hail Praetor Potter by arober94 reviews
Harry has always had a fascination with the Empire. When he stumbles upon a journal of an ancestor that speaks of Camp Jupiter, what will the future bring? Alive Lily/James, Involved Dumbledore, Non B-W-L
Rated: T - English - Chapters: 10 - Words: 25,317 - Reviews: 141 - Favs: 948 - Follows: 1,122 - Updated: 5/27/2015 - Published: 11/1/2014 - Harry P., Jason G., Reyna R., OC
Welcome To Hogwarts by ElementalQuidditch reviews
What if instead of being demigods, the Seven were wizards who were accepted at the age of eleven to Hogwarts School of Witchcraft and Wizardry? Though instead of separate adventures, they get one adventure with double the danger. This time however, will they be able to survive or will they all rue the day they got their acceptance letter? Rated T to be on the safe side.
Rated: T - English - Chapters: 1 - Words: 2,632 - Reviews: 4 - Favs: 3 - Follows: 7 - Published: 5/26/2015 - Harry P., Ron W., Percy J., Jason G.
Percy Jackson and Harry Potter Truth or Dare by JustYourAverageFangurl reviews
I have captured the people of Harry Potter and Percy Jackson to force them to play... Truth or Dare. All rights belong to J.k. Rowling and Rick Riordan. I only own myself.
Rated: K+ - English - Humor/Drama - Chapters: 12 - Words: 6,799 - Reviews: 74 - Favs: 31 - Follows: 34 - Updated: 5/26/2015 - Published: 12/8/2013 - Harry P., Hermione G., Annabeth C., Percy J.
The Jacksons' Demise by MagicWriterK reviews
What if Percy Jackson continued, but with Harry Potter's plot? What if an old foe returned and eliminated Percy and Annabeth in their attempt to protect their children? What if said children were left to fend for themselves after this tragic incident? Who is this old foe? What shall be the fate of the Jackson children? Two-shot. Credit to Burdge for the cover!
Rated: K+ - English - Family/Tragedy - Chapters: 2 - Words: 2,420 - Reviews: 24 - Favs: 8 - Follows: 11 - Updated: 5/26/2015 - Published: 5/17/2015 - Annabeth C., Kronos, Luke C., Percy J. - Complete
There's a First for Everything (Harry Potter and Percy Jackson Fanfic) by Chriz Tine reviews
What if a witch and a god had a child together? What would be the result? Allison Vergara. She finds out on her eleventh birthday that she is a witch...then the next day, someone tells her than she is a demigod. How can she be able to live in two very different worlds? (Harry Potter is set in HPSC and the camp is set before Percy Jackson was introduced.)
Rated: T - English - Fantasy/Adventure - Chapters: 12 - Words: 48,646 - Reviews: 5 - Favs: 22 - Follows: 18 - Updated: 5/26/2015 - Published: 5/17/2015 - OC
La maldición de Éride by Asyria Dragneel reviews
Se supone que las moiras saben lo que hacen, o eso esperaba Altaira mientras trataba de encontrarle un sentido a las indicaciones que la mandaron a buscar un mago. ¿Cómo podría una antisocial como ella ganarse la confianza de alguien? ¿Qué era ese peligro del que hablaban las moiras? Y lo más importante, ¿merecía la pena enfrentarse a la ira de su padre por ese estúpido pelirrojo?
Rated: K+ - Spanish - Chapters: 1 - Words: 1,484 - Reviews: 3 - Favs: 4 - Follows: 5 - Published: 5/26/2015 - [Fred W., OC]
A Quest to the Magical land of Harry Potter by Jacksonsfanfictions reviews
Set after BoO and during the Order of the Phoenix. Percy thinks he has time to rest but no the gods has decided to send the Seven, Nico, Thalia, Rachel and Calypso to Hogwarts to kill Voldemort. Spoilers alert! Rated T for violence after in the end...
Rated: T - English - Romance/Adventure - Chapters: 2 - Words: 2,063 - Reviews: 1 - Favs: 2 - Follows: 7 - Updated: 5/24/2015 - Published: 5/23/2015
the Twin teachers- A Harry Potter and Percy Jackson Crossover by a-procrastinating-writer-help reviews
Harry is back at Hogwarts after the War in which everyone lived! And now Dumbledore says there are two twin teachers? Who are they? Why did they fall out of the sky? And how in the Gods' names does Harry know them?
Rated: M - English - Family - Chapters: 4 - Words: 1,375 - Reviews: 14 - Favs: 43 - Follows: 49 - Updated: 5/24/2015 - Published: 4/2/2015
The Sea's Twins by Vision155 reviews
Ariadne and Percy were separated at birth and they took different paths. Will they meet in the middle? Read to find out.
Rated: T - English - Chapters: 6 - Words: 4,972 - Reviews: 14 - Favs: 11 - Follows: 19 - Updated: 5/23/2015 - Published: 6/6/2014
Nico di Angelo and the Goblet of Fire by MissSwissish reviews
Nico made it out of Tartarus, helped defeat Gaea, and true to his word he's avoiding all other demigods. Now the Triwizard Tournament is at Hogwarts, and Percy and the Hecate cabin have managed to find a way to come and watch. With foreign students everywhere and a paranoid ex-auror for a teacher, Nico finds maintaining his exile and his cover more challenging than he thought.
Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 24,396 - Reviews: 262 - Favs: 442 - Follows: 579 - Updated: 5/22/2015 - Published: 8/20/2014 - Harry P., Nico A.
War of Worlds by KKotss
War is upon the world once more, Demigods and Wizard have to unite and defeat this new enemy. The gods have kept the two worlds apart and have decided that they should finally meet. Ten demigods must go and protect the boy who lived and his closet friends without revealing who they are. ( no romance except cannon romance)
Rated: T - English - Friendship/Adventure - Chapters: 2 - Words: 3,256 - Favs: 10 - Follows: 11 - Published: 5/21/2015
Twists and Turns by Crackers414 reviews
Another demigods go to Hogwarts! Features a cheerfully oblivious Leo, a smarter-than-usual Percy, a growly Nico, a snoopy 'Golden Trio', and more! This story is full of twists and turns. . . . Please give it a try! T for paranoia, K Plus people can probably carefully read!
Rated: T - English - Humor - Chapters: 2 - Words: 5,092 - Reviews: 31 - Favs: 35 - Follows: 62 - Updated: 5/20/2015 - Published: 2/17/2015 - Harry P., Hermione G., Annabeth C., Percy J.
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