The Grandson (Percy Jackson/Harry Potter Crossover) - Steel Black - Wattpad

The Grandson (Percy Jackson/Harry Potter Crossover)

Reads 343,096
Votes 8,173
Parts 34
Time 5h 45m

Reads 343,096
Votes 8,173
Parts 34
Time 5h 45m

The war was over, Gaea was back in the dust, and Percy could finally get some well needed rest. He couldn't wait to spend the rest of his life in peace, living in the Roman town with Annabeth, occasionally visiting the rest of his friends. It was going to be a good life.

Or maybe not.

A new threat is brewing and it doesn't look like one that can be solved by just ignoring it.

When a bunch of wizards come to Percy's house to tell him that he had yet another evil grandfather, things turn upside down. He's dragged back into the hero life by his ankles.

Meanwhile Harry is also having a hard time. There's been many things on his mind this past year.
-A Defense Against the Dark Arts teacher with a personality like poisoned honey
-A venomous, disgruntled house-elf
-Ron as keeper of the Gryffindor Quidditch Team
-Malfoy's annoying antics
-The looming terror of the OWLs

...and of course, the growing threat of He-Who-Shall-Not-Be-Named and his newest addition to the family. A grandson named Percy.

This story takes place after Blood of Olympus and during Order of the Phoenix. How will things end for The Boy Who Lived and The Savior of Olympus?

....

Cover by me
[began - January 31, 2017]
[last updated - May 18, 2021]


R A N K I N G S
#2 in "demigods" [May 2020]
#12 in crossover [April 2021]
#40 in "percyjackson" [August 2020]



I obviously don't own anything except for the plot. The characters all belong to Uncle Rick and J.K. Rowling.All Rights Reserved

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34 parts

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Babysitting Hogwarts {Book 1} by pearjam111

"You can't seriously expect us to go to a school for magic!" "You want us to what?" ~~~~~ Dumbledore sends out a distress call to the demigods. Voldemort is back and the gods made the mistake last time to refuse the wizard's call. Chiron sends Nico, Will, Thalia and Percy to go protect Harry Potter, the targeted wizard who Voldemort wants dead. The demigods must protect and defend Hogwarts from the dark wizard, but keep their identities as demigods secret at all costs. No one must know because it could put them in danger. But the golden trio keep persisting that the new students are up to no good. They make the secret terribly hard to keep. Contains Percabeth, Solangelo, and others ----- I don't own Percy Jackson or Harry Potter, credit goes to Rick Riordan (who is amazing) and J.K Rowling (who I do not support). Also, the first few chapters are bad. Keep reading, it gets a lot better. Most Impressive Rankings: #1 in Solangelo, #1 in Solangelo (May, 2021) #1 in Percabeth, #4 in Percabeth, #2 in Percabeth #2 in Crossover #9 in Percy Jackson #1 in Nico, #1 in Nico (April-May, 2021) #1 in Annabeth #1 in CampHalfBlood #1 in Gods {Book 2: Half-Blood Princes - Completed} {Book 3: To Thwart The Darkness - Completed} Credit to @-Is-A-Belle- for making the amazing cover.

Percy Jackson goes to Hogwarts by wisegirlthings1821

Percy finds out the wizarding world is real. Now he must go to Hogwarts and compete in the Quarwizard Tournament representing Camp Half Blood while trying to keep Harry safe. There's just one problem: making sure that the wizards dont find out about the godly world. And of course, there's another thing: the prophecy says that Voldemort and a child of Gaea will rise once more. Who will win the competition? Will Percy keep his secret safe? Will the Dark Lord come back? Who is this child of Gaea? #1 in #Halfbloods!!! (February 22, 2022) #1 in #Demigods!!! (June 13, 2021) #3 in #Ronmione!!! (August. 19, 2021) #11 in #Solangelo!!! (January 12, 2021) #19 in #Percabeth!!! (February 19, 2021) First Part realeased: 14 June 2020 Disclaimer: All rights go to JK Rowling and Rick Riordan. Also this is a continuation of the amazing piece of "Percy Jackson goes to Hogwarts" by @just-shut-up-already user in Wattpad, with a few changes on the story.

Guardian of the Golden trio (Under some serious editing) by crazy_mjb

Percy Jackson to the rescue again, but this time, it's not as easy. Not only has his old evil grandfather Kronos Aka the time freak risen again, but he brings along another friend. An all evil all powerful Wizard that goes by the name Voldemort. Percy gets dragged into yet another war of tyrants, and the protection of the boy who lived. But will Percy be able to overcome the sadness and grief of his friends deaths, and win this deadly war? Or will he crumble and fall to the pressure of saving lives? Ok, this story has been edited, or is in the process. There is a second book to this, but i'd advise you not read it yet otherwise you will be thoroughly confused. AND finally, I had a very.... nice chat with Thanatos and got back the following characters. No death threats against death involved... Fred Dumbledore All the dead members from the order of the phoenix and that's it I think. I don't know when the story is set in Harry Potter times, i've just mixed and mashed

THE GOLDEN QUARTET ━━━ percy jackson by ryleeoverhere

❝Uh, mom, why are Gandalf and company lounging in our living room?❞ Percy Jackson is about as normal as it gets. Or so he wishes. But instead, he's the son of the god of the sea, has saved the world a grand total of two times, and now has a second evil grandfather? You'd think one was bad, but nope there's another one. Did I mention the wizards? Harry Potter is frustrated. Dementors coming after him, the so called Order of the Phoenix, who won't tell Harry anything, except for one thing. Just one thing. That the grandson of Lord Voldemort himself is going to live with them? [discontinued]

Swords and Wands (a Percy Jackson and Harry Potter crossover) by Kara_Sage

The war was over. At long last, Voldemort was dead, and this time, he won't return. Unfortunately, those who were attending Hogwarts during the war were unable to learn anything. So of course, when Hogwarts sent all those students letters offering to have the re-do their previous year, everyone jumps at the chance, all of them thinking that they would finally have a peaceful, or at least uneventful, year at Hogwarts. It wasn't one. Perhaps Draco Malfoy was partially responsible for that. Perhaps the year was doomed to be chaotic from the day it began. Or perhaps the Fates had a grudge against everyone who chooses the path of a hero. DISCLAIMER: I DON'T OWN PERCY JACKSON OR HARRY POTTER!! ALL RIGHTS FOR CHARACTERS FROM THE BOOKS GO TO RICK RIORDAN AND J.K. ROWLING! ANYTHING THAT BELONGS TO ME I WILL CLAIM IN THE PROLOGUE!

[1] New Beginnings: Percy Jackson, Harry Potter, and the Philosopher's Stone by ssamkayy

[1] New Beginnings: WARNING!! Story is technically complete but I started editing literally years ago then never finished so the beginning's a little funky! Percy Jackson was adopted at the age of seven by the nastiest family in the world: the Dursleys. He met Harry Potter, the most wonderful person in the entire universe, that same day. Though completely unrelated, the boys were nearly identical, a connection forming between them that would last years to come. The pair would go through life as brothers in everything but blood. Connected at the hip, these seemingly average boys had much more in store for them than they could ever imagine. A note: Percy Jackson doesn't discover anything about the demigod side of his universe until later in the second book. Just a warning. If that's too slow for you, don't read. 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.

Grandson of Voldemort (Discontinued) by gr33n_b3ans

Disclaimer: I was young and dumb when I wrote this and this story is an abomination but Im keeping it up for the memories. Perseus Achilles Jackson just wanted a normal life. He wanted to settle down with Annabeth, graduate high school, and go to college in New Rome. But when a group of oddly dressed people shows up at his door, he has to go to England, become friends with the wizards while keeping the demigod world a secret, and save to world. Again. DISCLAIMER: I DO NOT OWN PJO OR HP THEY BELONG TO JK ROWLING AND RICK RIORDAN

Expect the Unexpected (A Percy Jackson/Chaos fanfiction) by Blackfur003

*COMPLETED* Percy never expected to die the way he did. He never expected to magically come back to life. He never expected to be in an army. And he never expected to fight another war. But sometimes, you need to expect the unexpected. When Percy Jackson, Son of Poseidon dies, things take an unexpected twist. He meets yet another immortal and BOOM he's alive again. When the demigods need help in the biggest war of all, it's time to fight again (yippee)! Old enemies arise and new friendships are made, the demigods of Camp Half-Blood and Camp Jupiter are back again! *SET AFTER BLOOD OF OLYMPUS, APOLLO IS A GOD, LEO STAYED DEAD, MAY CONTAIN SPOILERS FOR HEROES OF OLYMPUS* *I do not own the Percy Jackson characters, they belong to Rick Riordan. The only thing I own is my OC(s)*

The Other Castellan by astromythical_

Draco Malfoy was hiding. Not from the Gryffindors, not even Voldemort himself. No. He was hiding the truth from everyone. Born in America, being a Half-Blood, growing up with his insane mother, the younger brother to Luke Castellan, the best swordsman in the last 300 years, the first demi-wizard in his year to attend Hogwarts, Lucas Castellan had a lot on his plate. But he couldn't tell anyone, or else both worlds would be destroyed, and that would be his fault. And he wouldn't want that, would he? Join Lucas(or Draco, if you prefer), as he undergoes his perilous and very much annoying quest to protect "The Boy Who Lived," otherwise known as Harry Potter. ~~~~~~ The current word count is 100 521 as of Chapter 36. ~~~~~~ Rights to J.K. Rowling and Rick Riordan. Cover made by me. I only own the plot and some OCs.

Demigods at Hogwarts | the rescue mission ✔ by PiperAngelo

Kidnapped, separated, forced to save the world by condescending gods-Annabeth Chase and Percy Jackson don't need any more immortals on their doorstep, demanding the "please-clean-up-our-mess" service they never offered in the first place. But when Annabeth disappears from Camp-Half-Blood without a warning in late August, Chiron recruits Percy and his demigod companions to hunt her down. They soon find themselves posing as seventh-year exchange students at Hogwarts, and are introduced to a haunted British castle, a deadly Triwizard Tournament, and a boy named Harry Potter. With Hermione Granger determined to uncover Percy's real identity and Professor Dumbledore hell-bent on being as unhelpful as possible, the demigods struggle to navigate a world where everyone can use magic for better or for worse. Percy competes in the Triwizard Tournament with what is perceived as false hope to all his friends, and a belief that victory will lead him to his estranged girlfriend. But dark secrets are unraveled with each passing day, and the demigods all have their own battles to fight. Temptation, cowardice, PTSD and distrust gradually drive them further apart-will they ultimately defeat the sinister force that brought them to this deceit-ridden school? Because Harry Potter is not the only one with an unknown past, and Percy's own roots are tied to his enemy's 𝙧𝙚𝙖𝙡 motive.

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Slide 1 of 10

Babysitting Hogwarts {Book 1} cover

Percy Jackson goes to Hogwarts cover

Guardian of the Golden trio (Under some serious editing) cover

THE GOLDEN QUARTET ━━━ percy jackson cover

Swords and Wands (a Percy Jackson and Harry Potter crossover) cover

[1] New Beginnings: Percy Jackson, Harry Potter, and the Philosopher's Stone cover

Grandson of Voldemort (Discontinued) cover

Expect the Unexpected (A Percy Jackson/Chaos fanfiction) cover

The Other Castellan cover

Demigods at Hogwarts | the rescue mission ✔ cover

Babysitting Hogwarts {Book 1}

"You can't seriously expect us to go to a school for magic!" "You want us to what?" ~~~~~ Dumbledore sends out a distress call to the demigods. Voldemort is back and the gods made the mistake last time to refuse the wizard's call. Chiron sends Nico, Will, Thalia and Percy to go protect Harry Potter, the targeted wizard who Voldemort wants dead. The demigods must protect and defend Hogwarts from the dark wizard, but keep their identities as demigods secret at all costs. No one must know because it could put them in danger. But the golden trio keep persisting that the new students are up to no good. They make the secret terribly hard to keep. Contains Percabeth, Solangelo, and others ----- I don't own Percy Jackson or Harry Potter, credit goes to Rick Riordan (who is amazing) and J.K Rowling (who I do not support). Also, the first few chapters are bad. Keep reading, it gets a lot better. Most Impressive Rankings: #1 in Solangelo, #1 in Solangelo (May, 2021) #1 in Percabeth, #4 in Percabeth, #2 in Percabeth #2 in Crossover #9 in Percy Jackson #1 in Nico, #1 in Nico (April-May, 2021) #1 in Annabeth #1 in CampHalfBlood #1 in Gods {Book 2: Half-Blood Princes - Completed} {Book 3: To Thwart The Darkness - Completed} Credit to @-Is-A-Belle- for making the amazing cover.