Yo Percy, you've got another evil gramp - SwedishViking - Wattpad

Yo Percy, you've got another evil gramp

Reads 98,519
Votes 2,520
Parts 49
Time 7h 14m

Reads 98,519
Votes 2,520
Parts 49
Time 7h 14m

Mature

Percy finds out after the Battle of Manhattan that he has another evil grandpa. But how can his nice grandpa that he remembers playing with as small, turn so evil? Join Percy as he becomes a Hogwarts student and learns spells, incantations, and herbology, but not English, math or science. Watch his struggle as he will have to choose whose side he is on and whenever he is ever 'allowed' by the Fates to have a love life.
 
*Percy is in this story 15 soon to be 16
*if I owned PJO or HP I would not have to think before buying a kebab, nor would I have put this in the category 'fanfiction'. I only own the way this story goes so don't copy this without asking me first, please.
*the writing get better after a while, I promise
*Male/Male, Female/Female, Male/FemaleAll Rights Reserved

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49 parts

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HP and PJO Fanfiction by Avery_flores11

Percy Jackson is finally enjoying life. The summer before college starts and his new life in New Rome with Annabeth. But the gods aren't done yet. Percy is sent with two other demigods on a special quest in a parallel universe, where he has to protect someone called "The Chosen One" from a terrible force as evil as Tartarus himself. But Percy is still recovering. Will he be able to protect Harry, finish this quest, and save this parallel universe? Harry Potter is back. Never did he think that he would do an eight year at Hogwarts. Especially after the Wizarding War. Hoping for a normal, unchaotic year fills his dreams, but of course, he wished too soon. Three exchange students from America arrive, and Harry is suspicious. Not only does strange things seem to happen around them, people begin seeing... monsters. Then, one day, Professor Trelawny speaks a prophecy. Will Percy and Harry be able to stop this prophecy? Or will this world perish and the gods along with it?

{1} They Say That Love Is Forever (Nico Di Angelo) by Lav3nd3rfieldz

(Heads up. I wrote this story when i was younger and thought i was edgy. i went back and tried to re-edit it best i can. Its cringe. Read at your own risk..) When Euphoria, a 15 year old runaway, ends up at Camp Half-Blood, she can't believe her eyes. Nor her ears, nor her heart. And all she wants is the pain to go away. Its hard when your moms the goddess of ghosts. Nico, Son of Hades, just so happens to get stuck with this troubled teen. Only to find out that they have more in common than they thought. Sent on a quest to calm the dispute between their parents, they will sacrifice everything to find peace. Can they overcome the rival between their parents? Can they learn to find comfort in each other? Read to find out.

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|

Saving Wisdom and Wizards || PJO x HP by alternativekitkat

Being a half-blood isn't easy, and it doesn't get easier. Of course, fighting in two wars and being drafted into a third doesn't help. But there are those lucky ones. The ones who survive and move on, have families, education, life. Percy Jackson is not one of them. He's a demigod and apparently, a very powerful and hated wizard. Percy is tasked with helping the Wizard World, and protecting Harry Potter, which is hard to do when Harry wants nothing more than to kill him. ~~~ *Completed* Sequel is up! Check out Hidden Wisdom and Wizards :) ~~~ Rewrite is also up! Same title, but with gray cover. I highly recommend checking that out as well! ~~~ Highest Rankings: #1 Percy Jackson #1 Percabeth #1 Annabeth Chase #1 Wizards #1 Dark!Percy #1 Heroes of Olympus #1 Rick Riordan #1 PJOHOO #2 Crossover

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

Another Evil Grandfather 《COMPLETED》 by League_to_Legend

Percy had his day planned: eat, spend time with Annabeth and stay out of trouble. I can assure you that nowhere in that plan included getting a visit from Gandalf and a miniature version of himself to inform him that he has another evil grandfather. Great! (note the sarcasm) Taken to Hogwarts for his 'safety', Percy's year looks set to be eventful, again. Not to mention that Moldeshorts knows of his existence, or more importantly his demigod heritage, and wants to recruit him. But first Percy has to get through the year. Can Percy make it through the year without revealing the Gods and demigods' existence? *set in the Order of the Phoenix and after The Last Olympian* *The Lost Hero hasn't happened yet* *Percy is 16* *Harry is 15*

ϟ ψ ΡΣΓCY JΔCΚSΘΝ GΘΣS ΤΘ ΗΘGΨΛΓΤS ψ ϟ by FangirlAvenger

What if when our beloved hero Percy Jackson flees camp after being betrayed by the love of his life, he discovers that even his mother's family hides unknown secrets. With the discovery that Percy is actually the grandson of the infamous Voldemort, he is shipped off to Hogwarts, and there's just one question nobody in the Order of the Phoenix seems able to answer..... Can they trust him? Disclaimer: NO PERCABETH. I still ship it, I just wanted to try something different and if you aren't comfortable with that, please just don't read, I'm well aware that it goes against the core story but this is fan fiction, not cannon. Constructive criticism only please ❤❤. Best ratings: #1 in percybetrated #1 in harrymeetspercy #1 in kelphead #1 in sonofposiedon #1 in nopercabeth #1 in permione #1 in percyathogwarts #3 in grandsonofvoldemort #3 in riordanverse

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Death Eater- Harry Potter x Percy Jackson crossover by Juliet_Nebula

[THIS STORY IS BEING REWRITTEN. PLEASE CHECK MY ACCOUNT FOR TGE REWRITTEN VERSION.] [No Mythology] Percy Jackson was born into a life of manipulation and lies. As a death eater, he had responsibilities that Voldemort put on him, and he did not hesitate to do them. But when he has to kill Harry Potter, things start to change. So will Percy finally open his eyes to the lies and help Harry Potter, or will he refuse to accept the lies in his life and remain loyal to the dark lord? Join Percy Jackson and Harry Potter in an adventure that decided the futures of the two. [I do not own Percy Jackson or Harry Potter, that glory goes to Rick Riordan and JK Rowling.] [Completed: October 20th, 2019]

The Demigod Spy; Book 1 by 5_m0re_minutes

|#2 in #voldemort| |#35 in #percyjackson| For all the roles he had played, a spy was not one that Percy Jackson expected. After returning home from the Giant War, Percy discovers that he has another evil grandfather: Lord Voldemort. And the Dark Lord will do anything to get the most powerful demigod alive on his side. The Order of the Phoenix extends their protection to Percy on one condition: he has to join his grandfather's side as the Order's spy. (You can choose whether to interpret part of this as Wolfstar) Disclaimer: I don't own PJO, HoO, or HP series; I own only this plot

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HP and PJO Fanfiction

Percy Jackson is finally enjoying life. The summer before college starts and his new life in New Rome with Annabeth. But the gods aren't done yet. Percy is sent with two other demigods on a special quest in a parallel universe, where he has to protect someone called "The Chosen One" from a terrible force as evil as Tartarus himself. But Percy is still recovering. Will he be able to protect Harry, finish this quest, and save this parallel universe? Harry Potter is back. Never did he think that he would do an eight year at Hogwarts. Especially after the Wizarding War. Hoping for a normal, unchaotic year fills his dreams, but of course, he wished too soon. Three exchange students from America arrive, and Harry is suspicious. Not only does strange things seem to happen around them, people begin seeing... monsters. Then, one day, Professor Trelawny speaks a prophecy. Will Percy and Harry be able to stop this prophecy? Or will this world perish and the gods along with it?