Harry Potter and Percy Jackson and the Olympians Crossovers
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Percy Jackson at Hogwarts by Percabeth-heroes-of-olympus reviews
Set After heroes of Olympus, during half blood prince, Percy Jackson and some of his friends must go to Hogwarts to help Harry Potter against Voldermort in the war. Through their many hardships the two completly different groups have to work together despite their differences to win this war.
Rated: K - English - Fantasy - Chapters: 12 - Words: 9,005 - Reviews: 11 - Favs: 17 - Follows: 31 - Updated: 12h - Published: 4/3
Bendito verano by HadaDeCuentos reviews
Harry no podía evitar sentirse culpable cuando se despedía de los Wesleay en el andén cada año al finalizar las clases. Todos le dedicaban miradas preocupadas al saber que debía soportar a sus tíos todas las vacaciones. Lo cierto era que hacía mucho tiempo Harry no pasaba el verano en Privet Drive.
Rated: K+ - Spanish - Adventure/Mystery - Chapters: 3 - Words: 10,856 - Reviews: 17 - Favs: 25 - Follows: 29 - Updated: 18h - Published: 7/2 - Percy J., Annabeth C., Harry P., Hermione G.
A ShapeShifter From Chaos by Dramatica.cat reviews
Astea, the immortal assassin for Chaos and the Primordials, is thrown into Harry Potter's world. The Dark Lord Voldemort wants to use her as a weapon, and sends a gang of Death Eaters to apprehend her. After she crashes into the life of Hogwarts, Dumbledore is worried about what she'll do if Chaos manages to get inside her head again. So he sends a letter to Chiron. OofP, Post BoO.
Rated: T - English - Mystery/Adventure - Chapters: 1 - Words: 871 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 20h
Nico di Angelo IS NOT a Death Eater by KCEowyn reviews
Harry, Ron, and Hermione are getting ready for a new year at Hogwarts when a new kid walks in. They have to save the school from Voldemort (again.) Nico di Angelo is tasked to go on a quest to save a school of people blessed by Hecate. He has to earn the trust of the famed 'Golden Trio' in order to please his father and save the school.
Rated: T - English - Adventure/Friendship - Chapters: 4 - Words: 8,604 - Reviews: 5 - Favs: 10 - Follows: 23 - Updated: 23h - Published: 7/15 - Harry P., Terry B., Nico A.
The Quadwizard Tournament by FieryBallofCrap reviews
A fourth school has been invited to join the tournament. Little do they know, it isn't a school at all. It's five demigods sent on a quest to protect Harry Potter and Neville Longbottom. Set at The Goblet of Fire. Pre Trials of Apollo, Post Blood of Olympus.
Rated: T - English - Adventure/Drama - Chapters: 11 - Words: 15,732 - Reviews: 31 - Favs: 46 - Follows: 83 - Updated: 7/20 - Published: 7/2
Alexa Yaxley the prologue by alessathegreathero reviews
"The universe' second in command is standing in front of you
Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 1,058 - Reviews: 1 - Updated: 7/20 - Published: 7/19 - [Draco M., OC] Harry P., Percy J.
Child of Night: The Whispers by under ephemeral etoiles reviews
Astera Malfoy, Izzy Weasley, and Tris Potter are starting their first year at Hogwarts. They're hoping for a fun but peaceful year, but with Astera's constant adventures, a strange, whispered prophecy, and the lurking of a truth that might tear the family of four apart, this is sure to be an action-packed emotional roller coaster ride of a Hogwarts school year. FULL SUMMARY INSIDE
Rated: K+ - English - Humor/Adventure - Chapters: 3 - Words: 8,038 - Reviews: 2 - Favs: 2 - Follows: 3 - Updated: 7/20 - Published: 6/23 - [Draco M., Hermione G.] OC
Claimed By Death by shini-amaryllis reviews
She was his dream, he was her nightmare. Andy Jackson-Black should have known it would come full circle, things usually did. But Andy had never wanted to find herself with the person that inspired more fear in her heart than most. She hadn't expected to find herself face to face with Nico di Angelo, son of Hades. And it was all Hades' fault. Sequel to: Sting of the Blade ON HIATUS
Rated: T - English - Adventure/Friendship - Chapters: 18 - Words: 76,468 - Reviews: 110 - Favs: 213 - Follows: 258 - Updated: 7/19 - Published: 10/5/2015 - Harry P., OC, Nico A., Percy J.
Demigods, Wizards, and Magicians by DragonFire5218 reviews
The classic Percy Jackson characters go to Hogwarts with a little twist! When old enemies rise and allies are needed, how far of an extent will our heroes go to save the world as we know it? Comes after Deathly Hallows and Blood of Olympus.
Rated: K+ - English - Adventure/Fantasy - Chapters: 13 - Words: 17,976 - Reviews: 21 - Favs: 18 - Follows: 37 - Updated: 7/19 - Published: 8/12/2017 - Harry P., Percy J.
Leo Valdez and Calypso Atlas at Hogwarts by Kuhbillion11 reviews
This is my first story, and it is Leo and Calypso going to Hogwarts. Unfortunately, the Golden Trio are too nosy for their own good. Sorry, i'm no good at summaries. set in 5th year. ;)
Rated: K+ - English - Fantasy/Supernatural - Chapters: 3 - Words: 2,620 - Reviews: 7 - Favs: 4 - Follows: 4 - Updated: 7/19 - Published: 7/5
Harry Potter and the Great Heathen Army by TrueTeal reviews
The Seven, plus Thalia, Grover, Nico (who has already escaped the jar), and an OC are sent to Hogwarts on a multi-purpose mission: protect the Golden Trio, become allies, and search for demigods (Hermione), her parent is a surprise. Voldemort, Gaea, and Kronos are working together. Set during the Giant War and Order of the Phoenix. Dolores Umbridge is in for some crazy pranks.
Rated: T - English - Adventure/Suspense - Chapters: 1 - Words: 964 - Reviews: 2 - Favs: 2 - Follows: 2 - Published: 7/19
Percy Jackson, Fall of Hecate by lileaf2002 reviews
Hecate has fallen. The Mist is failing and Camp Half-Blood is in danger of being lost... forever. In order to protect their home, Percy and his friends must save the goddess by renewing belief in her amongst her oldest followers, the wizards. Set during TGOF and between HOO and TOA with some demigods introduced in TOA. Percabeth and Solangelo.
Rated: T - English - Romance/Friendship - Chapters: 11 - Words: 23,271 - Reviews: 32 - Favs: 35 - Follows: 48 - Updated: 7/19 - Published: 6/30
Re-Reading The Ever Twisting Winds: The Lightning Thief by BonesBoy15 reviews
In a twist of events, The Seer gives the Gods and Heroes of Olympus (Plus Nico and Thalia) a familiar book with a different story.
Rated: T - English - Humor/Fantasy - Chapters: 10 - Words: 112,174 - Reviews: 62 - Favs: 334 - Follows: 329 - Updated: 7/19 - Published: 1/8/2017
An Unexpected Affiliation by FiliaSapientia reviews
The seven demigods had surely been through enough: wars, heartbreak, loss. So why did they never seem to be left alone? The Golden Trio could argue the same thing. What happens when these two groups collide in an unexpected way; forming friendships, enemies, and reuniting the lost. Hogwarts could never prepare for the bombshell that is this affiliation.
Rated: T - English - Chapters: 8 - Words: 10,981 - Reviews: 10 - Favs: 11 - Follows: 19 - Updated: 7/19 - Published: 7/9
The Twice Blessed Child by silverfire0 reviews
I don't remember my past, what I know are these few things:My name is Anastasia Nicole. I don't know my last name. I don't know who my parents are. What is do know is that I live with Harry Potter and his Aunt and Uncle and cousin. I have magical powers, and a few other things. This is the story of how I find my family, fall in love and help my bestfriend save my mother's world.
Rated: T - English - Chapters: 16 - Words: 41,109 - Reviews: 5 - Favs: 27 - Follows: 34 - Updated: 7/18 - Published: 1/22
Light and Dark Magic (Solangelo goes to Hogwarts) by Rebel-Wolf-Warrior reviews
Hi, I'm Nico di Angelo, and this is the story of how I ended up having to protect some wizards in the Triwizard Tournament. All while I had to deal with my feelings for my best friend, Will Solace. (Solangelo goes to hogwarts to protect the champions)
Rated: T - English - Humor/Romance - Chapters: 5 - Words: 6,546 - Reviews: 8 - Favs: 5 - Follows: 11 - Updated: 7/18 - Published: 7/15 - Nico A., Will S.
Chills of the Living by Tempest's Rain reviews
Nico di Angelo was just hanging out in a graveyard when all of a sudden he finds himself saving the lives of two wizards and a witness to the return of Britain's most feared dark wizard. What in Hades is he going to do about that?
Rated: K - English - Friendship - Chapters: 2 - Words: 7,193 - Reviews: 11 - Favs: 46 - Follows: 71 - Updated: 7/18 - Published: 7/11 - Harry P., Draco M., Cedric D., Nico A.
Demigods in Order of the Phoenix by MasterOfWinds reviews
Situation in wizarding world is worse than what Dumbledore had anticipated. members of Order of the Phoenix started encountering greek monsters. Dumbledore has come to camp half blood to hire the best Demigods available. Let's see how these Demigods do in Hogwarts School of Witchcraft and Wizardry.
Rated: K - English - Fantasy/Adventure - Chapters: 6 - Words: 11,457 - Reviews: 6 - Favs: 21 - Follows: 29 - Updated: 7/18 - Published: 7/3 - Harry P., Hermione G., Annabeth C., Percy J.
All About Draco Malfoy by TheMajesticalPotato reviews
Draco Malfoy is not a selfish, cruel, mean Slytherin. Quite the opposite, actually. After Voldemort dies and his followers attempt to revive him, what happens to Draco? Will his friends from CHB come to help him? Can Draco deal with all of this?
Rated: K+ - English - Fantasy/Adventure - Chapters: 11 - Words: 3,073 - Reviews: 22 - Favs: 31 - Follows: 45 - Updated: 7/18 - Published: 4/4 - Draco M., Hermione G., Percy J.
Monsters in the Night by rhig122 reviews
One war ends just so another can begin. Six teenagers are about to have the very foundation of the lives shaken and more questions raised than answered as death looks ever present on the horizon.
Rated: T - English - Adventure/Suspense - Chapters: 1 - Words: 10,761 - Reviews: 2 - Favs: 5 - Follows: 2 - Published: 7/17 - Complete
Third Life by Queen Apolline reviews
Upon dying in the Battle of Hogwarts, the god Thanatos informed Amaranth Potter that by becoming the Master of the Deathly Hallows, she had passed a test that he and Persephone had set a thousand years before in order to find Hades a companion for the summer months. Now, the rechristened Chrysa Potter faces her new life as the quasi-immortal demigod daughter of Zeus. Fem!Harry
Rated: T - English - Adventure/Family - Chapters: 25 - Words: 148,635 - Reviews: 292 - Favs: 1,462 - Follows: 1,768 - Updated: 7/17 - Published: 5/12/2017 - Harry P., Hades, Percy J.
A Lot Of Exchange Students by Kuhbillion11 reviews
What the title says. K for safety. INCLUDES: Rise of the Guardians Keeper of the Lost Cities Gravity Falls Star vs. the forces of evil Percy Jackson and the Olympians Heroes of Olympus Magnus Chase Kane Chronicles Harry Potter
Rated: K+ - English - Supernatural/Friendship - Chapters: 1 - Words: 229 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 7/16
Demigods or Mud Bloods? by Dreamingdaughterofapollo reviews
When Percy, Annabeth, Leo, and Nico's lives are threatened, they travel to London, and then on to Hogwarts. There, they meet the trio of very unique wizards, and have found yet another dangerous mystery. Mysteries run deep, and riddle Hogwarts' halls once again. it is up to the wizards and Demigods to put their heads together (and their skills) to end this threat
Rated: T - English - Mystery/Humor - Chapters: 5 - Words: 14,741 - Reviews: 11 - Favs: 16 - Follows: 24 - Updated: 7/16 - Published: 6/7
Caught in the Middle by georgiaromanoff reviews
Set not long after the giant war, the Seven, Nico and Thalia have to go to Hogwarts. No one knows about them being demigods, except the teachers, and the order. Not one student knows about them coming, but how long will they be able to protect Harry, seeing as the Golden Trio are always nosing about...
Rated: T - English - Hurt/Comfort/Angst - Chapters: 8 - Words: 22,065 - Reviews: 192 - Favs: 128 - Follows: 179 - Updated: 7/15 - Published: 11/8/2014 - [Annabeth C., Percy J.] Harry P.
The Coming of Nico di Angelo by ninjagirlmai reviews
Nico di Angelo leads a quest to find Tom Riddle, who has defied Hades and cheated death twice. With Percy and Annabeth, he must find and destroy seven horcruxes and navigate through Hogwarts. Between a budding romance with a certain son of Apollo and a burning desire to make his father proud, he is going to do whatever it takes to outwit the Fates and succeed... or die trying.
Rated: T - English - Adventure/Suspense - Chapters: 3 - Words: 13,806 - Reviews: 9 - Favs: 11 - Follows: 20 - Updated: 7/15 - Published: 6/26
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