Harry Potter and Percy Jackson and the Olympians Crossovers
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Percy Jackson's Defence Against the Dark Arts (And also Monsters) by Queen of the Rings reviews
Percy teaches DADA at Hogwarts during Harry's fifth year. The future changes, and the world is changed beyond recognition. Set after BoO and during OotP
Rated: K+ - English - Friendship/Adventure - Chapters: 1 - Words: 1,674 - Reviews: 1 - Favs: 4 - Follows: 6 - Published: 11h - Harry P., Ron W., Hermione G., Percy J.
The 5th Marauder by RebelArtemis reviews
6th year has begun for the marauders, a new girl has started Hogwarts transferred from America, what mysteries will they uncover from her and what new secrets will they find out about Lily Evans
Rated: T - English - Romance/Friendship - Chapters: 9 - Words: 11,814 - Reviews: 6 - Favs: 3 - Follows: 8 - Updated: 15h - Published: 1/9 - [OC, Sirius B.] [Nico A., Will S.]
Percy Jackson: The Other Side by LeoxIxTran reviews
As the eleventh-year-old Percy Jackson receive his Hogwarts letter, he will enter the world which not so different from his own. Watch him grow and witness all of his adventures with his friends. Note: All characters belong to J.K Rowling and Rick Riordan. Later chapter will be written better.
Rated: K - English - Humor/Adventure - Chapters: 85 - Words: 356,953 - Reviews: 320 - Favs: 276 - Follows: 365 - Updated: 18h - Published: 7/3/2016 - Harry P., Ron W., Hermione G., Percy J.
When The Two Worlds Clashed by GirlWhoReadsAtNight reviews
It is the golden trio's fifth year at hogwarts, and Percy and Nico have been sent to teach at Hogwarts. Percico in later chapters. Set 3 years after the giant war.
Rated: T - English - Humor/Hurt/Comfort - Chapters: 10 - Words: 9,710 - Reviews: 26 - Favs: 62 - Follows: 100 - Updated: 21h - Published: 8/26/2017 - Nico A., Percy J.
What if Book One: After it all ended ? by Eternal Snow Of Life
Since Voldemort is finally dead, Estel, Hermione and all their friends decide it's time for the nightmare to end. So when they learn about Hogwarts's College it's yes for all! Back at Camp Olympus Percy, Jason, their lovers and friends are set to enjoy this summer when something new comes to play as the new prophecy Riddles their heads. What if ?
Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 2,467 - Favs: 1 - Updated: 2/18 - Published: 2/14 - Harry P., Hermione G., Percy J., Jason G.
Power by Cabba reviews
The gang have moved into Grimmauld Place since it's one of the safest houses in the UK for now. And we know that nothing bad ever happens when a family moves into a large house that looks like it's straight out of a horror movie. Percy makes a new friend that damns them all. Harry just wants to heal and move on from what happened in Rome. Sequel to Summer. AU. Pumki series.
Rated: T - English - Mystery/Family - Chapters: 36 - Words: 231,994 - Reviews: 111 - Favs: 47 - Follows: 49 - Updated: 2/17 - Published: 1/31/2017 - Harry P., Nico A., Percy J., Rachel D.
Quest to the Past by Marisandini reviews
Circe has broken the Ancient Law. To spite her mother, she went back in time to help the Dark Lord caused more chaos to her precious Wizarding World. Who else would the Olympians asked for help by none other than Percy Jackson and sent to the past in the Marauders Era. I don't own any of the characters except OCs. Beta by ThePlotbunnyBreeder & LeNoRi
Rated: K+ - English - Adventure/Friendship - Chapters: 40 - Words: 182,913 - Reviews: 287 - Favs: 254 - Follows: 338 - Updated: 2/17 - Published: 4/14/2017 - James P., Lily Evans P., Severus S., Percy J.
The Boy who had a Sword and the Girl who Flicked a Wand by ThatDopeArtist reviews
What will happen if your childhood friend promised that she will not leave you but you were the one who left? Percy finds Hermione at Hogwarts. But what will each other react to?
Rated: K - English - Fantasy/Romance - Chapters: 2 - Words: 1,892 - Reviews: 3 - Favs: 7 - Follows: 11 - Updated: 2/17 - Published: 2/15 - Hermione G., Percy J., Harry P., Ron W. - Complete
The chosen brothers by Crossoverfan1234 reviews
Sally Jackson wasn't always Sally Jackson, before she was Lily Potter, until Dumbledore forced her away. What will happen when her youngest son is told the truth about his moms past? And what changes will the brothers being united bring? There will be Dumbledore bashing in this.
Rated: T - English - Family/Adventure - Chapters: 3 - Words: 3,531 - Reviews: 10 - Favs: 25 - Follows: 35 - Published: 2/17
Janet Harker and the Prisoner of Azkaban by Nerdfighter1309 reviews
Janet, Alice and John return for Hogwarts for the third year, what can go wrong? Except an escaped murder(?), a kidnapped Goddess, a friendly Titan, a demon, a pair of unconventional heroes, a French monster, a prophecy and a battle at Camp, it might be a boring year after all...
Rated: T - English - Adventure/Friendship - Chapters: 64 - Words: 110,656 - Reviews: 120 - Favs: 9 - Follows: 8 - Updated: 2/16 - Published: 2/18/2016 - Complete
Janet Harker and the Goblet of Fire by Nerdfighter1309 reviews
Janet and co return to Hogwarts for their fourth year, which will definitely not include monster fights, a psychotic demon summoner, Coeus the confusing Titan and Harry being entered into a life threatening tournament without his consent. Oh, and there's also the small matter of the impending apocalypse led by a Demigod with daddy issues.
Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 3,512 - Reviews: 1 - Favs: 1 - Follows: 2 - Published: 2/16
We're Off To See The Wizards (Of Hogwarts!) by TheEmeraldBadger reviews
In this overused story line, the 7 and few other demigods go to Hogwarts to protect the Golden Trio. Canon ships only. Probably. If I have accidentally stolen anyone's ideas for this story I am really sorry. Rated T because I'm paranoid, and I don't know where the story will go.
Rated: T - English - Fantasy/Supernatural - Chapters: 13 - Words: 24,026 - Reviews: 90 - Favs: 49 - Follows: 74 - Updated: 2/16 - Published: 10/19/2017
Darkness Returns by Silvermoon816 reviews
Voldemort has been defeated, the Wizards believe they are in the clear. But a new kind of evil is coming, a kind they have never met before. The demigods need to protect Hogwarts, their new fellow students, and their godly secrets. Set after DH and BoO. I don’t own a thing! (Duh, I’m not that good of a writer)
Rated: T - English - Fantasy/Supernatural - Chapters: 7 - Words: 8,968 - Reviews: 8 - Favs: 5 - Follows: 13 - Updated: 2/16 - Published: 1/25
One Shot A Day 2 by Myra109 reviews
This is the 'sequel' to One Shot A Day with one shots for February. There will be one shots from Harry Potter, Percy Jackson, Misc. Books, Kane Chronicles, etc. All will be based off of quotes. Warnings inside, HATIUS IS OVER!
Rated: T - English - Friendship/Angst - Chapters: 14 - Words: 22,412 - Reviews: 15 - Favs: 14 - Follows: 13 - Updated: 2/15 - Published: 2/9/2017
One last quest by TheGhostQueen13 reviews
Chiron is worried about Hogwarts. Every since Dumbledore died he lost his only source of news in the wizarding world. A quest is launched to discover what happened. Meanwhile The golden trio are asked back to Hogwarts to repeat their seventh year. Will the demigods be able to keep their identities secret. Or will the demigods, and their world, be exposed? Rated T for violence.
Rated: T - English - Fantasy - Chapters: 21 - Words: 70,231 - Reviews: 50 - Favs: 30 - Follows: 44 - Updated: 2/15 - Published: 11/15/2017
Chaos by PotterjAcksonFaNGIR1 reviews
Eva Ciana Primordial is a shy girl attending Beautbaxtons. Thana Lilith Chaos is a Durmstrang girl headed down a dark path. Both girls were created with a purpose. Both girls rely on the other. When 3 years of schooling go without a hiccup the girls gain hope. Then the fates intervene. With one girl broken hearted and the other head over heels the pair run into trouble.
Rated: T - English - Chapters: 2 - Words: 1,458 - Reviews: 2 - Updated: 2/15 - Published: 2/9
The Newest Maurauder by xCTMx reviews
Zeus tried to kill Bianca and Nico di Angelo, but luckily, Hades' spell still works. Now Hades has to find a new safe place for his kids. When he is completely out of ideas, he runs into an old friend... Will get better over time.
Rated: K+ - English - Adventure/Humor - Chapters: 1 - Words: 3,116 - Reviews: 1 - Favs: 3 - Follows: 5 - Updated: 2/15 - Published: 2/13 - Remus L., Lily Evans P., Bianca A., Nico A.
Percy Jackson and the Heir of Slytherin by snakesulfur reviews
Percy's thought his life was over. But, perhaps, it might have just begun. Everyone is gone and Percy is left alone then seemingly out of the blue an entirely new world opens it's doors to him. Though not everyone loves him and to be honest Percy isn't sure if he likes himself that much either. Wheather Percy shall thrive in this world is up to him.
Rated: T - English - Adventure/Angst - Chapters: 3 - Words: 5,960 - Reviews: 16 - Favs: 27 - Follows: 51 - Updated: 2/15 - Published: 2/13 - Sirius B., Draco M., Percy J.
The Twice Blessed Child by invisblebuthere 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: 7 - Words: 15,198 - Reviews: 1 - Favs: 7 - Follows: 6 - Updated: 2/15 - Published: 1/22
The Deathly Quest by NightReadingOwl
While the Golden Trio is on their Horcrux hunt, Hecate fears for the wizards. Nine demigods are sent to Hogwarts to aid the wizards. Set in DH, rated T for violence. No ToA.
Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 1,177 - Favs: 3 - Follows: 5 - Published: 2/14
Abandoned by demigodwizardvampire princess
Angelica/OC was born with wings she is raised in the underworld and now she's going to Hogwarts.
Rated: T - English - Drama/Adventure - Chapters: 2 - Words: 4,365 - Published: 2/14
The Lonely Child by Annabeth4ev reviews
Ariel Vu is just another normal american child... or is she? Join her as she meets Harry Potter and joins in on his adventures. But will the golden trio shun her like all others? Or will she finally find life long friends? And what about the secrets her father is hiding from her and her family about their heritage? Book One in the Ariel Vu series.
Rated: K+ - English - Adventure - Chapters: 2 - Words: 3,174 - Reviews: 1 - Updated: 2/13 - Published: 2/5 - Harry P., Ron W., Hermione G., OC
Bridges between 3 worlds by CrazyDementedTennisManiac reviews
Some Star Wars characters and Percy Jackson characters are sucked into Harry's world to kill Percy's grandfather.
Rated: K - English - Chapters: 4 - Words: 808 - Reviews: 4 - Favs: 1 - Follows: 1 - Updated: 2/13 - Published: 5/17/2016
The Half Blood by clumsypegasusgirl2701 reviews
Kat Muhr is just your ordinary fifth year Ravenclaw. Stressing about Quidditch, OWLs, and relationship issues, there's nothing amiss until her father tragically dies in a work accident. Suddenly, she finds out an interesting truth about her mother, and finds herself - quite literally - in a whole new world. Everything except Kat and Marissa belongs to JK Rowling and Rick Riordan
Rated: K+ - English - Humor/Friendship - Chapters: 4 - Words: 7,345 - Reviews: 2 - Favs: 2 - Follows: 4 - Updated: 2/13 - Published: 2/10
Dwell in Spells by ReynoldsWrapDeadpool reviews
Crossover between the Percy Jackson series and Harry Potter series. It will only be Percy going to Hogwarts. There will be some Percy/Hermione romance. Nothing much. The backstory to it is Percy used to live in England, then he had to move to the US before he was twelve to go to Camp Half-Blood. They both went to same school, Percy defended Hermione at school when they bullied her.
Rated: T - English - Adventure/Fantasy - Chapters: 8 - Words: 10,971 - Reviews: 29 - Favs: 41 - Follows: 78 - Updated: 2/12 - Published: 10/22/2017
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