Harry and Percy Potter

Harry and Percy Potter

Reads 100
Votes 4
Parts 3

Ongoing45m

Last published Mon, Oct 26, 2020

alternateuniverse crossover harrypotter hogwarts percyjackson

This is an AU where the characters from(PJO/HOO) are in the Harry Potter Universe. Harry and Percy are twins of James and Lily Potter.

All Rights Reserved

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

Two Different Worlds, Two Heroes : Percy Jackson and Harry Potter [EDITING]
Two different worlds collide as Percy Jackson, demigod and Harry Potter, wizard comes face-to-face after having dreams about each other. They are both in the middle of a war and could just be each other's solution to saving the world. [Set in Harry Potter's fifth year and after the Olympian war in Percy Jackson, right before The Lost Hero] WARNING: Unedited and contains lots of grammar mistakes and misspelled words. Lots of plotholes as well!
Complete
When worlds colide... (Harry Potter, Percy Jackson and Doctor Who crossover)
A Harry Potter, Doctor Who and Percy Jackson crossover. Doctor, Amy, Percy, Jason, Nico, Annabeth and Leo go to Hogwarts. Takes place during Order of Phoenix, after Blood of Olympus (Leo doesn't fall in love with Calypso) and when Amy and Rory are married.
Complete
Magic and Demigods. A Harry Potter and Percy Jackson crossover
Hi! This is a crossover of Harry Potter and The Heroes of Olympus. THis happends after the war with Gaea and Voldy. Hecate ask The seven, Will, Nico and Calypso to go to Hogwarts. She thinks there is a chance that Voldy and Kronos might be helping each other to rise again. Have fun reading! -Mika PS: I do not own any of J.K Rowling or Rick Riordans character Warning: There will be violence and blood
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
Legacy of Storms and Spells(PJO X HP)[ON HOLD]
Harry Potter meets Percy Jackson(and crew!) at Hogwarts on a quest(yet another!) to help protect Harry. Takes place after Blood of Olympus and during The Sorcerer's Stone. Disclaimer: I do not own any characters, plot, ideas, or other things relating to these two stories(PJ and SS) Please don't advertise your art or covers or whatever on this; this project is mainly for me, and I wouldn't want anyone to waste their time. #66 in percy(21.9k)[11/17/2025]
Forgotten Paths (PJO x HP)
Casted out of Olympus, stripped of his powers, forced to move out of the US entirely. He now has to live his life as a normal person in London but what happens when he meets Harry Potter and his gang of friends?
Complete
Perseus 'Percy' Potter
This is a crossover of Pjo and Hp universe. ~~~~~~~~~~~~~~~~~~~~ Percy Potter is the son of Sally Potter and Poseidon. This is the story of Percy when he go to Ilvermorny and camp half-blood.
Complete
Harry Potter / Percy Jackson: Children of Destiny
Harry Potter never knew the Dursleys. From a young age, he was raised by Sally Jackson, who welcomed him as her own son and brought him up alongside her child, Percy. Two boys, two brothers, bound by a mother's love... and by a destiny far greater than they could ever imagine. For the worlds of magic and mythology are not separate legends: they exist, they breathe, and they intertwine. And through the bond of Harry and Percy as brothers, perhaps both worlds are destined to become one. Ancient prophecies whisper of the dawn of a new era. Magic and divinity merge, carrying the promise of powerful alliances and dangerous conflicts. Thus begins the tale of two children marked by destiny, whose brotherhood could change the course of history forever. Disclaimer: This is a work of fanfiction. Harry Potter belongs to J.K. Rowling and Percy Jackson and the Olympians belongs to Rick Riordan. I do not own any of the characters, settings, or original concepts from these universes. This story is a non-profit creation made purely for entertainment, written with respect and admiration for the original works.

Two Different Worlds, Two Heroes : Percy Jackson and Harry Potter [EDITING]

Two different worlds collide as Percy Jackson, demigod and Harry Potter, wizard comes face-to-face after having dreams about each other. They are both in the middle of a war and could just be each other's solution to saving the world. [Set in Harry Potter's fifth year and after the Olympian war in Percy Jackson, right before The Lost Hero] WARNING: Unedited and contains lots of grammar mistakes and misspelled words. Lots of plotholes as well!

Content Guidelines