Select All
  • All Magic Comes With a Price (Percy Jackson AU)
    51.1K 3.5K 25

    /Warning: Although this story is NOT discontinued, I have little inspiration/motivation for it, so updates are definitely slow coming. Magic can fix everything. Magic can ruin everything. Hogwarts, the supposed best wizarding school on earth. But that doesn't make it any less judgmental. He can talk to ghosts. She can...

  • Percy Jackson and the World of Magic (PJO&HP crossover)
    323K 7.7K 34

    -Ranked #1 most favorites in fanfiction.net out of all pjo/hp fanfiction (2018 Jan)- In the battle against Kronos Percy the thrown back in time to 1994. Unable to even step foot in America as not risk damaging time itself he is exiled to UK, but all is not lost as he finds a world to hide away in, a world to live in...

  • Phoenix of Olympus (PJO/Harry Potter) UNEDITED (PJ FANFICTION)
    847K 21.8K 42

    It is three months after Gaea's defeat and Camp Halfblood is hanging by a thread. Percy is a shadow of who he was; a war hardened warrior. He takes on quest after quest to distract him from his losses, but he is still broken, no matter how much he tries to stay strong for the Camp. During a sudden visit to his mom's h...

    Mature
  • Perci Jackson and the Wizarding World
    25.1K 217 5

    Hi, my name is Persephone Jackson, call me Perci or I will kill you. Anyway, I had just gotten home after the Giant War and didn't even get to taste mom's blue cookies. Come to find out my mom has some relations that even I question. The rest of the Seven, Solangelo, Reyna, Clarisse, Tratie, and Connor, Thalia, and I...

  • 𝐓𝐡𝐞 𝐏𝐫𝐢𝐧𝐜𝐞'𝐬 𝐆𝐚𝐦𝐞 (A PJO and HP crossover)
    30.7K 578 20

    The prince of Sea, Percy Jackson attends Hogwarts for another year. However this year takes a twist, as 2 new transfer students from Brooklyn House of Magic, a private magic school in Brooklyn attend Hogwarts - Sadie Kane and Carter Kane. This year the once glorious championship, the Triwizard Tournament shall take pl...

    Completed  
  • 𝕋𝕙𝕖 ℙ𝕣𝕚𝕟𝕔𝕖'𝕤 𝕋𝕒𝕤𝕜 (A PJO and HP crossover)
    43.3K 775 21

    In the first book, Percy finds out that Voldemort is working for some one else. He also finds out he is a freaking immortal for gods' sake. In anger, he rages off to Olympus, for answers. Percy refuses to go to Camp once again, and neither tells them of his location. Percy returns to Hogwarts to protect Harry. This ti...

    Completed  
  • Percy Jackson, son of Voldemort
    495K 13.3K 21

    Perseus Jackson was left in an orphanage in London when he was just one years old until a man with cold red eyes and a snake as a familiar came and took him away. What will happen to the world's most loyal hero? will he create his own path? Or will he rule the wizarding world as the heir of lord Voldemort. #PLEASE BE...

    Completed  
  • The Grandson Of Voldemort Is A What?
    1.3M 36.2K 35

    Percy has been through a lot, being kidnapped, having his memory wiped, several battles, two wars. He does not need anything else to happen. Too bad the wizards, which are real apparently (!?), didn't get the memo. Well, you know the phrase, when in Rome. (Heh, Rome, get it?) (After BoO and during Order of the Phoen...

  • Percy Jackson: Grandson of Voldemort
    1.4M 30.6K 45

    Takes place after the Deathly Hallows and the Blood of Olympus Percy Jackson thought he could finally live a normal life. He was going to fail high school, be the captain of the swim team, spend a whole, normal year with Annabeth. Yup, not gonna happen. Harry Potter has to redo his seventh year at Hogwarts. At least...

    Completed  
  • Home.
    183K 6.6K 30

    [Completed] Harry Potter's world turned upside down. He no longer had to spend lonely summers at the Dursley's. In fact, he would never again spend his summers at the Dursley's. But was that a good thing? It meant leaving his friends, people he considered family. It meant traveling to America and living with estranged...

    Completed  
  • ϟ ψ ΡΣΓCY JΔCΚSΘΝ GΘΣS ΤΘ ΗΘGΨΛΓΤS ψ ϟ
    280K 4.8K 21

    What if when our beloved hero Percy Jackson flees camp after being betrayed by the love of his life, he discovers that even his mother's family hides unknown secrets. With the discovery that Percy is actually the grandson of the infamous Voldemort, he is shipped off to Hogwarts, and there's just one question nobody in...

    Completed  
  • Percy Jackson and the not so nice grandfather
    140K 2.8K 15

    Percy Jackson is the grandson of Voldemort with a twist his old friends live in hogwarts and so does Annabeth's sister

  • A Riddling Mystery
    29.7K 575 13

    Percy Jackson thought he was done. He'd just come out of the Giant War, his friends were alive, Leo came back with Calypso, and Annabeth was in a happy relationship with him. He should've known better. Strange people appear, calling themselves " wizards". Apparently, Percy has another evil grandfather, and they want...

  • Always the hero, never the villain
    147K 2.9K 14

    This story takes place in Harry Potter and the Order of the phoenix. The order discovers that their old friend, Sally Jackson, is actually Lord Voldemorts daughter. They track her down and find out from Professor Snape that Voldemort is after her son, Perseus Jackson. Will the Wizarding world accept Percy even if he'...

  • Nexus (The Demigod Wizard) Part 2
    102K 2.7K 22

    Harry doesn't know who to trust. It's been a year since his cousin, Percy, disappeared-again. And at the end of Harry's sixth year, Dumbledore is dead. Harry feels lost and alone...until he, Ron, and Hermione receive the contents of the Last Will and Testament of Albus Dumbledore. With mysterious clues all pointing to...

    Completed  
  • Collision Course (Percy Jackson and Harry Potter Crossover)
    888K 20.1K 29

    Harry stared at me. "You're just like him. Looks like you do take after your uncle," He sneered at me with an undertone of sadness," He killed my parents and tried to kill me, too. Is that what you wanted to hear? When I was eleven, eleven, He came back as one of my professors. He tried to make himself come back. But...

    Completed  
  • Voldemort's Heir: A Percy Jackson and Harry Potter Crossover (Percy Jackson Fanfic)
    283K 7K 11

    When Percy Jackson and his friends finally defeat Mother Earth and send the giants to literal hell, all Percy wants to do is settle down with his girlfriend Annabeth Chase. So of course, the complete opposite happens. When the Fates (whom Percy decided had something against his happiness) cast yet another evil grandf...

  • Perry Johnson, the Primordial of Light, Time and Creation.
    106K 1.6K 16

    So you've all read the classic Percy Jackson books, and you've all gotten used to the ships old Ricky boy's made, like Percabeth. Well, that's gonna change. What if Percy's father was actually someone a lot more powerful? What if Percy was not Sally Jackson's son, but rather the son of Lupa? And what if Percy met Bia...

    Completed  
  • Water and Magic Do Mix
    50.8K 1K 37

    Everything is peaceful after the Second Giant War. Pierce Jackson(fem Percy Jackson) is finally able to relax thinking it's over. Is it really end for the troubles brewing for her or the beginning . Someone comes to her camp and asks for her to do something, will she be able to do it or not .. What happens when she i...

    Mature
  • Find Me (A Percy Jackson Crossover)
    233K 8.9K 32

    Harry Potter defeated Voldemort. The Avengers stopped the Alien invasion. Emma saved Storybrooke. Percy Jackson...well he did everything else. Suddenly in the middle of defending camp the most powerful demigods are swept away on a crazy ride dropping them off in some least expected places. As the separated search for...

    Completed  
  • Da Long Lost Relatives (Hoo and Hp fanfic)
    732K 17.3K 30

    Only one of the seven survived the war. Percy Jackson. After Annabeth dies, he's broken. Not the same seaweed brain as before. He returns to his apartment, to find his mom, and Paul dead. killed by one of Gaea's minions in revenge. He finds out that his mom had a sister. Petunia Dursley. ~ when aunt Petunia ente...

    Completed  
  • The Other Potter
    484K 12.7K 28

    (A Percy Jackson and Harry Potter Crossover) Percy Jackson was hiding. This time, at least, it wasn't from mythological Greek monsters. No. He was hiding the truth from everyone. Born in England, growing in an abusing atmosphere, the older brother of "The chosen one", the first demi-wizard to ever attend Hogwarts, tw...

  • Trapped At The End Of Time
    8.8K 140 36

    (a Percy Jackson, Harry Potter and Hunger Games crossover) All brought to the future where the world is on the verge of completely collapsing and an evil dormant force, asleep since before time and never known to exist, is finally awakening and taking away everything. Only together they will prevail and maybe not at a...

    Completed  
  • Them and Us
    864K 26.8K 58

    [HP/HOO Book 1]-Trilogy now completed This book has undergone heavy editing. The grammar and spelling is now up to scratch and I have not made any major changes to the original plot. The seven and Calypso go to Hogwarts, what will the golden trio think of them, how will the demigods like the wizards, how will the wiz...

    Completed  
  • Percy Teaches At Hogwarts
    811K 20.5K 17

    After the giant war Percy is left alone in the world. He decides to leave camp and goes to London where he meets the goddess Hecate. In London he is asked to teach at a magic school, Hogwarts. Set after the giant war (the giant war didn't end like it did in BoO so there are no spoilers) and after the war against Volde...

    Completed  
  • Da Grandson of Voldemort (PJ and HP fanfic)
    917K 17.7K 34

    Percy's life couldn't get any weirder. or so he thought. Apparently, he has ANOTHER evil grandfather named Mouldy Warts. ok, so maybe that wasn't really his name, but whatever. ~ Harry can't believe his greatest enemy has a grandson! He destroyed Harry's family, he doesn't deserve one! Harry has no doubt this kid wi...

    Completed  
  • Percy Jackson: Voldemort's Grandson
    266K 3.9K 25

    Percy Jackson, son of Poseidon, is broken. His love Annabeth Chase had been killed in the Second Giant War, he goes home, only to discover that he is the grandson of the dark lord. How will he gain the trust of Harry Potter, and will he heal? Takes place after both the Giant and Wizarding Wars. All characters like Dum...

    Completed