Cousins (A Percy Jackson, Harry Potter Crossover)

Reads 174,025
Votes 3,401
Parts 17
Time 1h 24m

Reads 174,025
Votes 3,401
Parts 17
Time 1h 24m

annabethchase camphalf-blood cousins diagonalley ginny granger harry harrypotter hermione hogwarts jamespotter lilypotter patunia percy percyjackson potter quidditch ron sallyjackson voldemort weasly

Percy Jackson has a normal cousin. One that isn't related to him through the Gods. Is this cousin as normal as Percy thinks he is? What happens when they meet?All Rights Reserved

annabethchase camphalf-blood cousins diagonalley ginny granger harry harrypotter hermione hogwarts jamespotter lilypotter patunia percy percyjackson potter quidditch ron sallyjackson voldemort weasly

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17 parts

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Percy Jackson Meets Harry Potter by marinatyrell

Percy Jackson just won his own war, and now Chiron wants to send him, Annabeth, Nico and Thalia to a wizard school in England? Not to mention it's called Hogwarts. What kind of name for a school is that? Their quest is to protect some guy named Harry Potter, and stay undercover. No one can know he's a demigod. Well, off to Hoggy-Warts. WARNING: I wrote this when I was twelve, and it has lots of hate towards Harry & Ron in the beginning, even though I love those guys. It's not very good, sensible, or developed! Read at the risk of your own disappointment and disapproval!!

Percy Potter(completed) by YourNewFather007

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. *

Forever-Percy Jackson at Hogwarts by Annabeth_Aelin1682

Set After heroes of Olympus, during half blood prince, Percy Jackson and some of his friends must go to Hogwarts to help Harry Potter against Voldemort in the war. Through their many hardships the two completely different groups have to work together despite their differences to win this war. Will they fight, or unite? Disclaimer; I do own characters they are the work of JK Rowling and Rick Riordan There will be spelling and grammer mistakes but I can't be bothered to fix it.

When Wand and Sword Collide || Percy Jackson/ Harry Potter by galaxiasgreen

Percy Jackson wakes at Hogwarts. Harry Potter wakes at Camp Half-Blood. Neither know who they are, where they are, or where they come from - but when the line between demigod and wizard blurs and a sinister prophecy arises, Harry and Percy must unite with Hermione, Ron, and Annabeth before it's too late. [WINTER 2023 UNDERGOING REVISIONS] --- Harry and Percy swap roles story, with an original plot and prophecy! Altered Timeline, taking place in 'modern day', after the war with Gaia assuming everyone survived (as this was written pre-HoH and BoO) with no canon from MCGA or ToA, and around the start of Harry's sixth year, where no events of HBP have occured (i.e. Snape is still Potions Master and Draco has not been chosen to kill Dumbledore). Percy and Harry are around the same age. Chapters alternate between 1POV for Percy and 3POV for Harry. [Luth art by Rowen Satell.]

Another Evil Grandfather (Completed) by volcanaddie

Percy Jackson's finally at peace. The gods have made him, the seven, and some of his other friends gods. He thinks nothing can go wrong - right. As if that ever happens. When a strange man appears on Percy's doorstep, Percy and his friends are thrown into the strange world of wizards. At Hogwarts, they find friends, family, but, unfortunately, enemies. When will life ever be simple for Percy. Or, for that matter, Harry? Disclaimer: I do not own Percy Jackson, Heroes of Olympus, or Harry Potter. All rights go to Rick Riordan and J. K. Rowling. Only the OCs and plot are mine.

What if harry had another cousin named Violet lily Evan's that petunia hated more then harry but unknown to Violet who was born between two different worlds what if she was a witch and a demigod

[COMPLETED] Hey! This is a fem!Percy Jackson and Harry Potter crossover. Percy Jackson is a daughter of Poseidon and is a witch. She's been attending Hogwarts since she was eleven with the Weasleys. Loads of surprises to be revealed. What will happen when the godly world and the Wizarding world meet? Will Percy change the Wizarding world's fate? Hope you guys like it!

[2] Diverging Paths: Percy Jackson, Harry Potter, and the Chamber of Secrets by ssamkayy

[2] Diverging Paths: Perseus Jackson, also known as Percy, left his first year at Hogwarts School of Witchcraft and Wizardry feeling happy and confident that he had actual friends. However, that was before they seemed to forget all about him. He at least had his brother, Harry Potter, but he too had gotten no letters from their friends. Then one day a small creature wearing a pillowcase showed up in their shared bedroom and told them that they absolutely, positively could not go back to school under any circumstance. Of course, the small creature wearing a pillowcase was resolutely ignored and they went back to school to start their second year anyway. Then things started to go wonky, what with all the strange voices and massive spiders. But then things got even stranger. Water seemed to bend to Percy's will and he kept feeling as if the forest was watching him. DISCLAIMER Note that I do not own anything that was created by J. K. Rowling or Rick Riordan. I only own some of the plot and the occasional person or place that I may create myself. WARNING When people comment mistakes, I come back and I make sure that they're fixed. So, I'm still editing.

3 Worlds 3 Heroes 3 Cousins?! by catcute321

For Harry Potter the second wizarding war was done and over with. He and his friends were catching up on life after the Battle Of Hogwarts when a letter comes from Aunt Petunia. If that wasn't strange enough the letter says he has relatives in the states who want to meet him. It has been one year for Percy Jackson since the Second Giant War ended. On the last day of senior year he comes home and his mom tells him that he actually does have family on his mortal side. The only question on Percy's mind is why did she lie about not having other family. The events of the Reality Gauntlet have passed for Danny Fenton. His family knows his secret and accept him for what and who he is. Then when his mom says they're all going on a trip to New York to see some family members that she never told them about, Danny knows that something is going to go down. Oh how interesting life can get when three different worlds, with three prominent heroes, end up connected with three cousins.

Percy potter after spending his summer in America comes back home only to find out he is a wizard. First he was already accused of stealing a thunderbolt, and now this? He's already trying to figure out ways to survive not only in his day-to-day, but now in school too. More so he's worried about his adoptive brother Harry who has no clue what happened to Percy over the summer, now what will happen? The first book is short because well first the Harry Potter book is pretty short made by me with the help of @percybecool

Percy Jackson Meets Harry Potter

Percy Jackson just won his own war, and now Chiron wants to send him, Annabeth, Nico and Thalia to a wizard school in England? Not to mention it's called Hogwarts. What kind of name for a school is that? Their quest is to protect some guy named Harry Potter, and stay undercover. No one can know he's a demigod. Well, off to Hoggy-Warts. WARNING: I wrote this when I was twelve, and it has lots of hate towards Harry & Ron in the beginning, even though I love those guys. It's not very good, sensible, or developed! Read at the risk of your own disappointment and disapproval!!

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