A Whole New World//HP X PJO
- Reads 1,272
- Votes 50
- Parts 32
Ongoing4h 6m
Last published Tue, Oct 21, 2025
Ashley Hills is supposed to go to Ilvermorny, the American Wizarding school. But what happens when she gets a letter to Hogwarts... And discovers that she's a demigod? Harry Potter-Percy Jackson crossover.
All Rights Reserved
#310
percyjacksonxoc
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
![Percy Jackson and the Mirror of Erised [Book 1]](https://img.wattpad.com/cover/213810605-256-k264502.jpg)
Percy Jackson and the Mirror of Erised [Book 1]
Percy Jackson lost his mother at a young age. From then on he was stuck with his abusive step-father, Smelly Gabe. He didn't have much. Just one good friend. This friend was Harry Potter. One day, an owl pecked on Percy's window, and his life was changed. For the better or for the worse, he's not sure. That was the day Percy found out he was a wizard. Now, Percy finds himself a student at Hogwarts School of Witchcraft and Wizardry. He also finds that he's abnormal for wizard standards. Percy Jackson is a demigod. A powerful, illegal, demigod son of Poseidon. Follow Percy as he deals with magic, training, and three-headed dogs in his first year at Hogwarts.Complete
Enemies to Allies: Percy Jackson and Harry Potter Crossover
After the events of the last book Percy, Annabeth, Will, Nico, and now Rachel are sent on a quest. They are headed back to the Wizarding world. This time they hopefully know what they are up against.
Percy Potter(completed)
Percy Jackson comes to Hogwarts after given a Quest, that Albus Dumbledore and Chiron have agreed on. He is a teacher for a new subject, Muggle Fighting. Despite nobody knowing he was preparing them for an ultra war, which will unite the DemiGods and Wizard/Witches. Harry Potter is in his fifth year of Hogwarts. Things are at the beginning of the approaching war. He hears about a new subject that every fifth, sixth, and seventh year is required to take. He wonders who the professor is, and more importantly, why they needed it. *Disclaimer I don't own any of the characters. All thanks to Rick R. and J.K. Rowling. *Complete
Myth and magic
When Sally Jackson gets attacked, Percy Jackson discovers 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 where Percy goes, trouble follows. Which basically means: monsters. Percy prommised to help and aid the wizards in their battle against Voldemort. But how is one demigod going to make the difference.. Especially when two kinds of evil combine their mutual interest and hate in one certain demigod. ------------- I don't own the characters of the story, they belong to Rick Riordan and JK Rowling. The cover isn't mine as well. So credits to them. The plot however does belong to me. -------------- Hope you enjoy the story ! Love every single one of you 💙 -LComplete![Percy Jackson and the Locket of Salazar [Book 6]](https://img.wattpad.com/cover/356016832-256-k989763.jpg)
Percy Jackson and the Locket of Salazar [Book 6]
Percy Jackson had survived the unsurvivable. He had faced off against Liam and the Titans and the war had been won. But the battles left their marks on him and the other campers. Not even a day after the war ended, Percy is called on to help aid in another war of a more magical sort. When there is a friend suffering from a prophecy equally as ugly as the one he'd just gotten away from, who is he to take a break? Especially when that friend is Harry Potter. During their sixth year at Hogwarts School of Witchcraft and Wizardry, the recovering demigod has to prepare for another war of life-altering proportions, helping in the search of one of Voldemort's weak points - Salazar Slytherin's Locket, and one of several Horcruxes. Follow Percy as he deals with magic, monsters, and an upcoming war in his sixth year at Hogwarts.
Harry Potter x Percy Jackson : The Sorcerer's Stone
This is a Harry Potter and Percy Jackson Crossover. Percy will be both a wizard and a demigod, whereas Harry will be only a wizard. It'll follow a similar plotline to the actually harry potter stories, but will also contain scenes i made up and lots of stuff to incorporate Percy into the story as well. This story will cover their first year at Hogwarts.
Wizards, Demigods, and Magicians crossover: Zeus's Mystery
How I ended up going to Hogwarts is a totally crazy story. Would it surprise you if I said that it all started when Jason fell out of the sky? --Percy Jackson. Harry Potter had to retake an year at Hogwarts, and headmistress McGonagall seemed to have new ideas on how to run the school, one of them being taking exchange students from America. And the students seem to be none other than the demigods, who are chasing a mystery, and the magicians, who are ordered by one goddess of Magic to join the demigods. On an adventure with no directions on where to go and what to do, they attend a normal Hogwarts year, or at least, as normal as a Hogwarts year with Harry Potter. But then, a case forms, and it's up to them to fix it. Can they really do it? Disclaimer: I don't own the characters, nor the plot of the original story. They belong to Rick Riordan and Joanne Rowling.Complete
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 Potter from a rising dark lord. Even worse, she had to go alone. Not only that, but Annabeth's quest is made even harder by some arbitrary school rivalry that pits Harry Potter and his friends against her. Because what's normal when you're a demigod? Highest ranking: #1 camphalfblood 09/22/2023 #2 annabethchase 08/15/2023 #1 wizardingworld 11/16/2023 #1 annabeth 12/16/2023Complete
Percy Jackson meets Harry Potter
Percy, Leo, and Nico head to a wizarding school called Hogwarts to bring a demigod to camp before monsters attack the wizarding world. While they track down this demigod, they must also look for Annabeth, who has been kidnapped, and is thought to be inside Hogwarts. They are slowed, however, by a trio who are suspicious of them, and are getting close to finding out their secret. I give all credit to J.K. Rowling and Rick Riordan. The characters in this book are theirs not mine.Complete
When Myths Meet Magic || 1 || a Harry Potter-Percy Jackson crossover
When Percy, Annabeth, Nico, and Thalia get assigned a quest to protect Harry Potter, they never expected it to be back in time and in a whole different world: a world of magic. In Hogwarts, no one suspects a thing. But what happens when three young wizards find out the truth? Fandom time period: Takes place after the Blood of Olympus but during The Sorcerers Stone. DISCLAIMER: I own NOTHING. Characters, plot, ideas, and lines ALL belong to the wonderful authors Rick Riordan and Joanne Rowling. [Highest rank: 304 in fanfiction]Complete
Percy Jackson lost his mother at a young age. From then on he was stuck with his abusive step-father, Smelly Gabe. He didn't have much. Just one good friend. This friend was Harry Potter. One day, an owl pecked on Percy's window, and his life was changed. For the better or for the worse, he's not sure. That was the day Percy found out he was a wizard. Now, Percy finds himself a student at Hogwarts School of Witchcraft and Wizardry. He also finds that he's abnormal for wizard standards. Percy Jackson is a demigod. A powerful, illegal, demigod son of Poseidon. Follow Percy as he deals with magic, training, and three-headed dogs in his first year at Hogwarts.
More detailsContent Guidelines