ᴘᴇʀᴄʏ'ꜱ ᴄᴏᴜꜱɪɴ (ᴀ ʜᴀʀʀʏ ᴘᴏᴛᴛᴇʀ ᴀɴᴅ ᴘᴇʀᴄʏ ᴊᴀᴄᴋꜱᴏɴ ᴄʀᴏꜱꜱᴏᴠᴇʀ) - 【𝚜 𝚑 𝚛 𝚊 𝚟】 - Wattpad

ᴘᴇʀᴄʏ'ꜱ ᴄᴏᴜꜱɪɴ (ᴀ ʜᴀʀʀʏ ᴘᴏᴛᴛᴇʀ ᴀɴᴅ ᴘᴇʀᴄʏ ᴊᴀᴄᴋꜱᴏɴ ᴄʀᴏꜱꜱᴏᴠᴇʀ)

Reads 148,014
Votes 2,061
Parts 16
Time 51m

Reads 148,014
Votes 2,061
Parts 16
Time 51m

crossover fanfiction harrypotter harrypotterpecyjackson hermionegranger hinny hogwartsschoolofwichcraftandwizardry nicodiangelo percabeth percyjackson romione ronweasley texttospeech wattys

Percy Jackson is a hero.
Harry Potter is a hero

Harry wanted one year at Hogwarts to be normal.
Percy had thought one year he could pass without demigod business. 
He was proved wrong when he gets a Hogwarts letter, while at his cousin, Harry's house and things start going crazy.

Can he trust his Cousin?
Can he learn Magic?
Will he find out the truth of Luna Lovegood?

Read on to find out!
Set after Blood of Olympus and Deathly Hallows. 

First book of Shadows at HogwartsAll Rights Reserved

crossover fanfiction harrypotter harrypotterpecyjackson hermionegranger hinny hogwartsschoolofwichcraftandwizardry nicodiangelo percabeth percyjackson romione ronweasley texttospeech wattys

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16 parts

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Percy Jackson and the Mirror of Erised [Book 1] by LindinCapps

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.

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.

Love, War, and Best Friends (COMPLETED) by KingPerseus160

Percy is betrayed by who he thought was the love of his life. He leaves camp to complete a quest from Chiron. In return he goes to Hogwarts to protect Harry Potter from the Dark Lord and runs into someone he thought he might never see again. Will Percy find love in a long lost friend or will his heart be broken again on the way? What secrets will be revealed? Will try to publish daily XD. Harry Potter and Percy Jackson and The Olympians Crossover

Worlds Weave (A Percy Jackson/Harry Potter crossover) by Cara_Ichinose

The demigods journey to Hogwarts school of witchcraft and wizardry to make alliances. They meet old friends and make new ones along the way. Will the young bunch be able to survive the troubles that await them? More importantly, will the Wizarding community accept their offer of peace and unity? With unsettling things raging on in both worlds, the lives of millions depends on this mission. Book 1

Percy Jackson: Grandson of Voldemort by Poke_Master57

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 he gets to be with his best friends. Then some new kid shows up and he can't help but be a little jealous. He was the grandson of Voldemort and the girls were just falling at his feet. Even Ginny and Hermione were swayed by this boy. He was a death eater, and Harry could prove it. Luckily for him, the Triwizard Tournament was right around the corner. If the death eater was chosen, it'd be fun to watch him fail. Warning : Ron/Hermione and Harry/Ginny did not happen yet. Second Warning : Sirius, Snape, and Dumbledore are still alive. Just a disclaimer for the whole book : All rights go to Rick Riordan and J. K. Rowling Cover courtesy of @thatgirlariadne

Legends Meets Magic (Not This One) by PotatoFrieswedge

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 'Friends' find him again? Adopted by ImApersonWHOreads I DO NOT OWN PJO HoO or HP. I might fix my mistakes a lot

Percy Jackson and the Triwizard Tournament [Book 4] by LindinCapps

After another rough summer, Percy Jackson just wanted to have a calm school year with his family and friends. A year of joking and goofing around like he used to have with one of his friends. This friend was Harry Potter. During their fourth year at Hogwarts School of Witchcraft and Wizardry, the Triwizard Tournament comes around. Percy is chosen to represent Camp Half-Blood in the tournament. Follow Percy as he deals with magic, monsters, and three dangerous challenges in his fourth year at Hogwarts.

The Demigod King; Book 2 by 5_m0re_minutes

Percy, Annabeth, and Nico just saved the Wizarding World from Voldemort. But that victory came at a price: Percy. Bellatrix Lestrange has been holding Percy hostage and torturing him as leverage for the next battle. Voldemort is dead and gone, but the ideas he preached are not. It's 10 months later and Harry's sixth year at Hogwarts is about to start, but Percy is still being held captive. Demigod reinforcements have arrived, but will it be enough to save Percy? Will it be enough to defeat Bellatrix and the army she's amassing, including an Ancient Greek power?

Tides of Magic: The Enchanted Alliance by Ghastly-Rose

After the tragic death of her beloved cousin, Lily Potter, Persephone "Percy" Jackson, a powerful demigod and daughter of Poseidon, steps in to protect her cousin's only child, Harry Potter. Always feeling more like sisters than cousins, Percy was devastated by Lily's death but determined to honor her memory. Rescuing Harry from his neglectful Muggle relatives, Percy takes him under her wing, becoming the mother he desperately needs. As Harry grows up under Percy's loving guidance, he discovers his magical heritage while learning about the world of Greek gods and demigods. Together, they face the challenges of the wizarding world and the dangers of ancient mythological foes. Their journey leads them to forge an unbreakable bond, blending the realms of magic and mythology to create an extraordinary alliance that will change their destinies forever. In this tale of love, bravery, and family, Percy and Harry navigate the trials of Hogwarts and beyond, proving that the power of family, whether by blood or by choice, is the greatest magic of all.

Percy Jackson and the Department of Mysteries [Book 5] by LindinCapps

Percy Jackson faced his worst summer yet when traversing the Labyrinth, and he's ready for a school year of relaxation. With one of his friends roaming the hallways with him, he should've known he wouldn't be so lucky. This friend is Harry Potter. During their fifth year at Hogwarts School of Witchcraft and Wizardry, the Ministry sends in a tyrant to make sure the school is run as it should be. Percy isn't a fan of Dolores Umbridge's new way of running things. Follow Percy as he deals with magic, monsters, and a tyrannous pink toad in his fifth year at Hogwarts.

United (A Percabeth AU) by heartofgold_shipper

PERCY JACKSON is a second year at Hogwarts, the school for witchcraft and wizardry. He is a Gryffindor who is best friends with Grover Underwood, Ron Weasley, and Harry Potter. He tries his best to get good grades, but he isn't exactly that great at school. His entire world changes when he catches the beautiful eyes of Annabeth Chase. ANNABETH CHASE is a perfect straight A student at Hogwarts. She is a Slytherin, just like her mother and father. She tries her best to avoid the annoying Draco Malfoy, who constantly tries to get her to make out with him. To add on top of that, she has to deal with her bully, Drew Tanaka and her goons. But all that changes when she catches the attention of Gryffindor class clown Percy Jackson. Disclaimer: I don't own PJO characters! Those belong to Uncle Rick! Another Disclaimer:I don't own HP characters! Those belong to J.K Rowling!! And yet another disclaimer: This drawing isn't mine sorry. Go follow Arishatistic So, I pretty much don't own the characters for now... but I do own the plot!! Enjoy!!

Half-Bloods at Hogwarts by percxbxth

Percy Jackson is going to Hogwarts!!!! Wait, rewind, rewind! Thousands of years before Percy was born, Hecate, the goddess of magic, went to the UK and gave 4 people the power of magic! And the 2 wizards and 2 witches have decided to make a school for magic! Now back to the present. Percy Jackson is going to Hogwarts at the request of Dumbledore. Will sparks fly? Hearts break? Will it be exactly like a normal High School? Read on to figure out the mystery of Hogwarts!

Percy Jackson the new Quest! by demi_god12

Percy was betrayed by everyone he knew and was given a chance by the gods to be sen to Hogwarts school of witchcraft and wizardry where he finds out his mum was actually a witch and Percy is what you call a Demi-Wizard and is the only one of his kind. What will happen when Percy goes to Hogwarts to attend his final year (Harry is retaking 7th year and Percy will be in his year). some characters will come back from the dead ;) I OWN NOTHING All rights to Rick Riordan and J.k Rowling enjoy . Cover by @CeriseOwl

Void at Hogwarts by masquaradebelle

After being saved by Chaos, Percy becomes Void. As Commander of the Original Army it is Void's job to ensure the safety of the universe and bring peace wherever possible. Hearing of a threat bringing war upon a society on Earth, Void, along with her friend Mischief, travel to Hogwarts to prevent the wizards from having to fight in yet another war, so soon after the one against the Dark Lord. Book one in the Void trilogy. Takes place after the Battle of Hogwarts and the Titan and Giant Wars. This is a Fem!Percy story because I believe that I would do a better job at writing for a female character. Also this was the only way that I could figure out to write the series without killing Annabeth, who I like as a character. This story is the first in a series.

Percy Jackson and the Heir of Slytherin [Book 2] by LindinCapps

Percy Jackson hadn't had an easy first year at Hogwarts. He'd been hurt and left alone, but had luckily made many friends throughout the years. He'd even kept one from before his life as a demi-wizard took over. This friend was Harry Potter. During their second year at Hogwarts School of Witchcraft and Wizardry, students start getting Petrified by an unknown monster that lurks in the Chamber of Secrets. He discovers pain, friendship, and fear all throughout the year. Follow Percy as he deals with magic, monsters, and basilisk eyes in his second year at Hogwarts.

The Bloodline's Destiny by AJ_tonightat5

The fates are playing favorites again as Percy is chosen to leave Ilvermorny and aid Hogwarts chosen one against the fight of You-Know-Who. Percy will struggle due to his bloodline, the Grindelwalds aren't a loved family. Percy Jackson crossover Harry Potter Percy Jackson x Hermione Granger Percy is a Grindelwald and Slytherin

Nexus by 5_m0re_minutes

The Wizarding War has ended and Percy is ready to start at Hogwarts as Deputy Headmaster. But the aftermath of the war is not quite what he hoped it would be. The Wizarding World is wary of Percy and unsure of how to handle the Greek Pantheon. And there is still lingering trauma and resentment of those who chose the wrong side... While Percy navigates his new job, his relationship with Hermione, and his mysteriously failing health, he cannot help but be reminded of his first five years at Hogwarts. Because Percy's learning that to move forward in the future, he needs to come to terms with his past. Before it kills him. (Essentially, this is both a prequel and finale to the Nexus series)

ʟᴏᴏᴍɪɴɢ ᴅᴀʀᴋɴᴇꜱꜱ - ꜱᴇQᴜᴇʟ ᴛᴏ ᴘᴇʀᴄʏ'ꜱ ᴄᴏᴜꜱɪɴ by shravyap_817

A new prophecy has been given involving Percy Jackson one more time. Trying to make him a boon or bane one more time. Harry has no absolute clue why the prophecy involves Hogwarts motto. All he had wished for was one normal year at Hogwarts. It seems impossible that the two Heroes of our generations can get some free time. A new threat has come to Hogwarts and this is no ordinary villain. Not like Grindelwald. Not like Voldemort. Not your normal wand waving villian. A primordial. A Primordial from Greek Mythology. Harry is clueless. Percy is worried. Nico is feeling unusually tired. Can these three Heroes save the light? What will the consequences be? Read this second part of Percy's Cousin to find out what happens! Takes place after Deathly Hallows and The Blood of Olympus All rights go to JK Rowling and Rick Riordan.

Percy Jackson at.... Hogwarts? by herrdoktorwurm

Percy Jackson is broken. After the Giant War, Camp Half-Blood's protective barriers were destroyed, and he was the only one who escaped. He watched his friends and family be slaughtered by an army of monsters, and he has nothing left to lose. When Professor McGonagall comes to ask if he could teach a class called Defense Against the Dark Arts in a school called Hogwarts, he agrees. But there was one thing that will be difficult- not revealing that he is a demigod. Will he keep the secret, or will the year end in disaster? I do not own the Percy Jackson series, Harry Potter series or the characters in them. They are owned by Rick Riordan and J.K. Rowling.

Demigods Vs Magic. by KnightCrawler101

Part 1 of the "Demigods...." Anthology. Demigods and Wizards. Two groups of supernatural ability. So similar, yet so different. Ever wondered, which one would come victorious in a battle to the death? Well, it happened. Their worlds collided head-on, erupting in a swirling inferno no one could have predicted. It was survival of the fittest, the most ruthless. Two sides entered the battlefield, but only one will walk out. Percy Jackson and Harry Potter knew this. And they were ready. To fight, and to kill. "Neither can live while the other survives." Let's see who won, shall we?

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Slide 1 of 20

Percy Jackson and the Mirror of Erised [Book 1] cover

Forever-Percy Jackson at Hogwarts cover

Love, War, and Best Friends (COMPLETED) cover

Worlds Weave (A Percy Jackson/Harry Potter crossover) cover

Percy Jackson: Grandson of Voldemort cover

Legends Meets Magic (Not This One) cover

Percy Jackson and the Triwizard Tournament [Book 4] cover

The Demigod King; Book 2 cover

Tides of Magic: The Enchanted Alliance cover

Percy Jackson and the Department of Mysteries [Book 5] cover

United (A Percabeth AU) cover

Half-Bloods at Hogwarts cover

Percy Jackson the new Quest! cover

Void at Hogwarts cover

Percy Jackson and the Heir of Slytherin [Book 2] cover

The Bloodline's Destiny cover

ʟᴏᴏᴍɪɴɢ ᴅᴀʀᴋɴᴇꜱꜱ - ꜱᴇQᴜᴇʟ ᴛᴏ ᴘᴇʀᴄʏ'ꜱ ᴄᴏᴜꜱɪɴ cover

Percy Jackson at.... Hogwarts? cover

Demigods Vs Magic. cover

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.