Hogwart's Warrior

Book 3 Percy is no fool, he knows that there is a war going on. But his only priority is to his students. Don't hurt his students and he won't hurt you.

Hogwart's Professor

Book 2 What happens when Percy Jackson declares himself neutral? His only goal is to protect the students of Hogwarts and he swears as much, but can he keep his oath?

Hogwart's Babysitter

Percy Jackson has finally found peace, but even he should know that peace doesn't last long. What happens when Dumbledore comes to Chiron asking for a favor? What if only a select few of the wizarding world knew of the demigods' existence? What if the status of a single demigod is higher than the minister? And what ha...

Percy Jackson in the Wizarding World the Sorcerer's Lightning Bolt

Percy Jackson at Hogwarts you know how it goes, not this one I'm going to add my own little twists into it Percy's just chilling in his winter break not having to think about his grades and have to do the god's stupid quest to get into collage. Till Hecate comes along and pops him back in time to protect and help a 11...

Big Three at Hogwarts

Doesn't follow the storyline, like, at all. Slight Trials of Apollo spoiler. Nico, Percy, and Thalia are sent to Hogwarts, they show up at Number 12 Grimmauld Place and meet part of the order. They head to Hogwarts with the very suspicious Golden Trio. Nico must face an old friend, Tom Riddle, only now, Tom is dead...

Annabeth Chase and Things Are Getting Intense

Book three lets gooooooooo Annabeth is trying to have a peaceful walk in central park with Percy when they were interrupted. First a monster, then an annoying goddess, who sends Annabeth to continue her quest without so much as a warning. Back in the wizarding world, things are getting intense. Voldemort is back in...

Annabeth Chase and the Ignorant Wizarding World

(This is the sequel to a story already finished on my profile) In between her new school and getting Percy into college, Annabeth is back for another (sort of) year at Hogwarts. But this time, things are a little different. For one thing, there is now the threat of a wizarding mass murderer looming, and no one seems...

Annabeth Chase the Triwizard Champion

Annabeth was expecting a normal end to summer. She was expecting to end the day with Percy and wait for her father to pick her up. What she got instead was a quest shoved in her face. And not just any quest, no, Annabeth had to become fourteen again, go to a magical school in the past, and protect a boy named Harry Po...

Myth Meets Magic

Percys been betrayed. Betrayed by his friends, by the gods, by his own mother. He has run away to the only person he can still trust, well... semi-trust. The goddess of magic and witchcraft, Hecate. She promises to take him away. Away from the heartache, away from the pain. There's a condition though, Percy has to p...

Legends Meets Magic (Not This One)

Percy got betrayed by most of his friends, The gods, and his very own Mother. He Ran away to the only people he knows he can trust, The goddess Hecate. Hecate sent him to Hogwarts but of one condition, He has to protect Harry Potter until his battles against Voldemort. How long can he keep his cover, and What if his '...

Wizarding Royalty

The Fates hate demigods. Its a well known fact. Yet they seem to hate the children of the Big Three the most. Thalia Grace is a descendent of the Laurel family Nico Di Angelo's family goes back generations in the wizarding world Percy Jackson is Voldemort's grandson To top it off the Olympians are royalty in...

Myth and magic

When Sally Jackson gets attacked, Percy Jackson finds out about a secret Sally had been keeping about her side of the family. He finds out his grandfather is looking for him. Old friends of Sally take Percy into a world filled with magic. He joins Harry Potter and his friends in their fifth year at Hogwarts. But whe...

Percy Jackson: Grandson of Voldemort

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...

Nico at Hogwarts

This is just as any other story about Nico who goes to Hogwarts I just wanted to write something and this popped up in my mind. So yeah, Nico goes to Hogwarts and needs to befriend the golden trio. (Takes place during OotP) warning!: i have dyslexia. If you can't handle a lot mistakes you can look somewhere else. Also...

Nico goes to Hogwarts ( Percy Jackson Fanfiction )

Under construction!! Nico hasn't spoken with Hades in over a year, so when he is summoned to the underworld, he wonders what it'll be this time? Has his father gone mad and decided to send him to live on Mars? Who knows, read to find out! I do not own either series, Harry Potter or Percy Jackson :)

Harry Potter Crossover (Percy Jackson)

Okay. So apparently, I have a wizard, a few demigod, and a mortal for cousins... wait. That's messed up. But, it's ok. I'm used to my life being messed up. Do I regret accepting 'the visit'? I don't. Now, not only I find out that my family is more messed up, I find out that my mom's is too.

Percy Jackson ~ Death Rechained

(WARNING: DO NOT READ IF YOU HAVEN'T READ HE FIRST BOOK) Hogwarts was sabotaged. Voldemort is taking over, or is he? Percy, Annabeth and Harry take off into the Forbidden Forest to find Thanatos. Aphrodite chained, wilderness died. Will they be able to save the world from the rising evil, or will they fail the world a...

Percy Jackson at Hogwarts {Book 1}

Percy Jackson, a demigod well known. He just came back from his battle with Gaia, still shaken up from the experience. One day, he came back to camp only to see Chiron asking him to go to a quest. Chiron wants to know if the wizards can be allies, but one problem. Voldemort is still alive. He came back after escaping...

Swords and Wands (a Percy Jackson and Harry Potter crossover)

The war was over. At long last, Voldemort was dead, and this time, he won't return. Unfortunately, those who were attending Hogwarts during the war were unable to learn anything. So of course, when Hogwarts sent all those students letters offering to have the re-do their previous year, everyone jumps at the chance, al...

Demigods go to hogwarts

[Completed] This takes place after the Deathly Hallows and after the Giant War. Nobody important dies, thankfully, nobody at Hogwarts is a demigod or demigoddess that knows that they are.

Brothers (pjo/hp crossover)

When Sally died during childbirth, Percy was put up for adoption. And guess who adopted him? The Potters... myths and magic, wands and swords. Two magical worlds collide.

The Exchange

Hebrew Translation Now Available ******** "You've literally just copied Hera, seriously aren't you gods inventive enough to come up with your own ideas?" Percy raised an eyebrow at the goddess. The woman shrugged, "Hera didn't copyright it. I have every right to borrow her idea." ******** To Exchange is to: Give somet...

ϟ ψ ΡΣΓCY JΔCΚSΘΝ GΘΣS ΤΘ ΗΘGΨΛΓΤS ψ ϟ

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...

Percy Jackson: Voldemort's Grandson

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...

Da Long Lost Relatives (Hoo and Hp fanfic)

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...

Da Grandson of Voldemort (PJ and HP fanfic)

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...

Percy Jackson is Voldemort's Grandson!?

Almost nobody knew. Not Harry Potter, Percy Jackson, Hermione Granger, or Ron Weasley. Nobody knew, except Dumbledore, and Sally Jackson. What did almost nobody know? Well it says it right there in the title, Percy Jackson is Voldemort's grandson... **old version, currently being rewritten**

Voldemort's Grandson!

Percy Jackson just wants to live a normal life with his girlfriend after the second war, but NOOO the fates just had to give him another quest and another evil grandfather and another war. Harry Potter wants nothing to do with Volemort's grandson but he's at Hogwarts so Harry and Ron plan to make life very hard for hi...

Demigods At Hogwarts

A new prophecy has come up and Percy, Annabeth, Leo, Hazel, Frank, Jason, Piper, and Nico must travel to a wizard school known as Hogwarts, where they must protect the school from dangers ahead.