When Will, Nico, and Hazel leave for Europe to investigate on an amnesiac satyr and his missing half-blood ward, they didn't expect to come across something magical. Will would call it ominous, Nico would call it annoying, and Hazel would call it weird, but when the goddess of magic smiles really sweetly and bribes them with magic supplies, street cred, and the soul of an annoying immortal wizard, the trio must remain for a whole year to find the other half-blood, bury another half-blood, and keep another half-blood from dying. Hecate implores them to think of it as a...vacation. And they get to learn about their ancestry too! How educational! Meanwhile Harry is plagued by strange occurrences after the death of Cedric Diggory, and it gets stranger as three new students stay in Grimmauld, and eventually in Hogwarts. Is part of that strangeness because one of them happened to be the Slytherin grandson of the evil dark lord who he didn't even know was...capable of continuing the bloodline? Can Harry trust his friends? Trust these strangers? Trust himself? Or will he succumb to what hides in the shadows?

"why should we?!" "harry, calm down-" minerva tried saying. "calm down? cALM DOWN?!" he shouted. "you're telling me to calm down after springing the fact that we have to bring the grandson of the man who murdered my parents and led the greatest wizarding war ever to hogwarts?!" he stood up from his chair and headed for the door, but suddenly the headmistress was already right in front of him. "harry, please. if he really is evil, we can take him to azkaban, but for now, we have to find him before voldemort and the hiding death eaters do. he is voldemort's heir, so they may try to find him as soon as possible," she pointed out. "i understand that his family was absolutely horrendous, but he doesn't know about the wizarding world yet, alright?" harry sighed. "okay, i get it. fine. when are we gonna go get him?" "right now." "wait, already?" harry asked in bewilderment. "you literally just told me about this." the headmistress smiled. "well, the sooner the better, my young one. go get mr weasley and ms granger to come, as well, please." - fin. - disclaimer: the percy jackson series is owned and created by rick riordan as the harry potter series is owned and created by j k rowling ! all characters and settings are theirs !

PERCY wanted to live normally... Stupid old Fates. Turns out he has another evil grandpa. Dumbledore and Harry come to get him. But did they really need to knock him out? HARRY is furious. His worst foe is rising somehow again and this time he has a freaking grandson. They have to get him before Voldemort but should they trust him? UPDATE!!!!! I have broken my computer and it is going to get fixed soon. I will update right when it is fixed! I swear it on the River Styx!!! Until then I am going to go through and edit on my phone and tablet. Love you all, sorry for the inconvenience.

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

Percy Jackson is the grandson of Voldemort with a twist his old friends live in hogwarts and so does Annabeth's sister

When Percy is sucked out of CHB by a malevolent force, and into Hogwarts, falling a thousand feet from the air, questions will be asked and battles will emerge. He will face an opponent he must battle alone. The question is, will Percy come out victorious? Or perish with strain? 8th place in premione *Takes place after BoO and Deathly Hallows*

Doesn't follow the storyline, like, at all. Slight Trials of Apollo spoiler. Nico, Percy, and Thalia are sent to Hogwarts, they show up at Number 12 Grimmauld Place and meet part of the order. They head to Hogwarts with the very suspicious Golden Trio. Nico must face an old friend, Tom Riddle, only now, Tom is dead, all that's left is Voldemort. Nico is starting to doubt that he has what it takes to kill one of his best friends. Yeah, pretty vanilla but I just wanted to write one. I don't really care if you like it, so. (Also posted on Ao3)

Percy, Annabeth, Thalia, and Nico go to Hogwarts. (After BoO) The Golden Trio are in their 7th year. This is just a story of them at Hogwarts. Harry will be jealous. I actually do love Harry and Ron but in this story they are mean. There will be Percabeth and Solangelo There will be some demigods at Hogwarts. This story is continued by Dolphin417 on this account

Percy gets a letter from Hogwarts asking him to attend the school for sixth year after his holidays.What happens when the two worlds crash? Takes place after the Giant War and Wizard war.

Voldemort is back and Percy, Thalia, and Nico are sent to Hogwarts to help with the war against the dark wizard. Will they be able to make it through the school year without revealing themselves? Placed after the giant war and in Harry's 5th year A/N: The writings kinda suckish in the first few chapters, stick with it, it gets better. Edited as of: 2/13/17