The Heir of the Dark Lord - A Percy Jackson and Harry Potter Fanfic - jazzlemine - Wattpad

The Heir of the Dark Lord - A Percy Jackson and Harry Potter Fanfic

Reads 289,686
Votes 6,278
Parts 11
Time 45m

Reads 289,686
Votes 6,278
Parts 11
Time 45m

crossover demigod grandson harry harrypotter heir hogwarts jackson percy percyjackson potter voldemort

A Percy Jackson and Harry Potter Crossover Fanfic 

The war with Gaea is over, and the only plans Percy have are to spend time with Annabeth. But when a crazy old man comes knocking on his door, his whole life is turned upside down. With another evil grandfather out to get him, he has to go to Hogwarts, a place where Magic is more than just a thing for children of Hecate. 

A Percy is the grandson of Voldemort story.

Set in the Order of the Phoenix and after the Blood of OlympusAll Rights Reserved

crossover demigod grandson harry harrypotter heir hogwarts jackson percy percyjackson potter voldemort

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11 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.

The Big Three Go To Hogwarts [COMPLETED] by HarryFreakinPotter7

Percy, Thalia, and Nico go to hogwarts to protect Harry in his 4th year. Percy also competes in the Triwizard Tournament as a student from Hecate's School of Witchcraft and Wizardry. Draco, Snape, Luna, Hermione, or any other wizards will not be demigods. Only Dumbledore will be a grandson of Hecate. This takes place after Blood of Olympus. I know there are a LOT of these fanfics, but I hope mine will be a little different than others.

Demigod Harry Potter by The_kyphil

Harry Potter is a Demigod child of two men one is his mortal parent a Hecate's Blessed and Ares the God of War. He is sent to Camp after his first year. Meeting Percy Jackson and finding out he is also Hecate's Blessed how will his life as a Demigod wizard go. Set in the Lightning Thief and Philosopher's Stone.

Nexus (The Demigod Wizard) by 5_m0re_minutes

A nexus is a connection between two groups. Percy is a demigod son of Poseidon, but he's also a wizard. Throughout his time at Camp Half Blood and Hogwarts, he has kept each half of his life secret from the other. But when a nasty break up with Annabeth requires Percy to turn to the Wizarding World for comfort, he discovers that a lot has happened during the year he was questing against Gaea. His best friend's oldest enemy has risen again. Rejoining his friends, the Golden Quartet, at Hogwarts turns out not to be the reprieve Percy was searching for. But he can't abandon them now when they need him most.

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.

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

Myth and magic by dutch_daydreamer

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 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.. ------------- 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 does belong to me. -------------- Hope you enjoy the story ! Love every single one of you 💙 -L #1 Percyjackson |6-2-2021| #1 Hogwarts | 14-6-2021|

Percy Jackson: Voldemort's Grandson by Re-Com1

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 Dumbledore, Sirius, and others that died for Harry will be alive. Nothing is mine besides the plot. All characters belong to Rick Riordan and J.K. Rowling.

Slytherin's Heir by Borntosingwithdrama

He'd finally found them. Tom Riddle's heir. A boy no older than seventeen, with hair of a raven night and eyes of a churning ocean. The wizened old man closed the weathered book. The Fates had been kind enough to let him in on this secret, one he fully intended to use to his advantage. The boy must not fall into the wrong hands. It was time to pay an old student a visit. ~ DISCLAIMER: I do not own either the Harry Potter characters nor the Percy Jackson characters used in this story. None of the characters are mine more shall I pretend they are, this is but a work of fiction. Characters belong to their respective owners (JK Rowling and Rick Riordan). The plot however, is my own. ~ Edited by BookwormMDCCCXIII

Magic and Demigods. A Harry Potter and Percy Jackson crossover by mika1valdez

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

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Slide 1 of 10

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

The Big Three Go To Hogwarts [COMPLETED] cover

Demigod Harry Potter cover

Nexus (The Demigod Wizard) cover

Forever-Percy Jackson at Hogwarts cover

Percy Jackson: Grandson of Voldemort cover

Myth and magic cover

Percy Jackson: Voldemort's Grandson cover

Slytherin's Heir cover

Magic and Demigods. A Harry Potter and Percy Jackson crossover 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.