A fourth school has been invited to join the tournament. Little do they know, it isn't a school at all. It's five demigods sent on a quest to protect Harry Potter and Neville Longbottom. Set at The Goblet of Fire. Pre Trials of Apollo, Post Blood of Olympus. This isn't your typical story.

The seven are on a quest to protect Harry Potter during the triwizard tournament. They are posing as a fourth wizarding school, but how long can that really last? Harry just wants a normal year, but that isn't about to happen. Which of the seven will compete alongside him and how will the rest react when things start to go wrong? Follows HoO series, set in HP4 Percabeth Jasper ect.

Fed up of his crappy life with the Potters. Harry runs away to Gringotts for a way to escape only not the way he could have ever imagined. Watch as he leaves one world and enters another. What kind of ripples can this cause? Well, we'll just have to wait and see.

Astera Malfoy, Izzy Weasley, and Tris Potter are starting their first year at Hogwarts. They're hoping for a fun but peaceful year, but with Astera's constant adventures, a strange whispered prophecy, and a lurking truth that might tear a family of four apart, this is sure to be an actionpacked emotional rollercoaster ride of a Hogwarts school year. (long haul, saga, next gen)

Artemis has hidden a dark secret for thousands of years. She is not actually a virgin Goddess but a sex slave bound permanently to be that way by the tyrant Zeus. But she was saved but the slave bond can't be undone. What will happen when the secrets come out and her saviour is revealed?

Nico and Leo are tasked with the quest of going to hogwarts This takes place throuout all the books but the first arc I guess you could call it is first yeat. First story it gets better as it goes I promise I know the first chapter is bad but please go on

One shot that has heroes of olympus and harry potter crossover-NOT a percy/harry fic! The ship in this one is a friend-ship between Annabeth and Hermione.

A very short one-shot about what happens when Harry Potter comes to Ogygia, and Calypso comes to him. (Post-HBP, Pre-Deathly Hallows)

After Percy, Nico and Thalia find a new demigod, the Seven plus Nico, Thalia and Will go to Hogwarts undercover to find an important stolen thing of the gods. what will happen when the Golden Trio get suspicious? Set after Blood of Olympus and Deathly Hallows. I know the timeline is incorrect but just for the story.

Nico Di Angelo has lived in his pure blood father's house since his older sister Bianca died a year ago. He still has Hazel but it isn't the same. He has closed off from the world around him because of it. When he heads to Hogwarts he doesn't think it can get any worse but then he is sorted into Hufflepuff the 'weak' house.

It was a normal day for the three demigods, until Hecate showed up and granted them a quest. What friends and fiends will they make along this journey? And even though they were sent to aid Harry Potter in his fight against Voldemort, what old greek foes will awaken?

Look inside.

Jorge Lawson is a new wizard who makes some interesting friends. What is more interesting is the kind of person he is. He has some talents that no magician has ever had

Percy had really thought that he might get a break. How naive he was. The scars from the past two wars and his little side trip through Tartarus were still fresh, and he didn't know if he would ever get over them. Of course, this new world he had been thrown into wasn't helping matters much. Apparently, he had yet another evil grandfather. Further description inside

Poseidon betrayed his brothers pact of not having children. Knowing his brothers vindictive natures, he seeks to hide his son Percy. He believes that the magical world is safer than his own. However, he was severely mistaken. Percy and Harry attend Hogwarts together and witness the resurrection of the dark lord. AU mild Swearing. First Story! ON HIATUS

¿Y si te digo que todo lo que crees cierto es mentira? Bueno, pues Albus Severus Potter sabe como es eso perfectamente.

Hermione is looking for an escape. Rape is tough. She needs the help if her dad and some friends.

When Hermione begins to get strange premonitions of the future, she makes the long journey to California, not knowing whether she'll find new friends or old enemies.

The gods are worried about a dark wizard in their magical community and send their best hero to go and investigate. The opportunity comes when the position of Groundskeeper at Hogwarts opens up, but this nosy trio is making his job complicated. Percy centric but occasionally features Harry's POV.

My terrible try at a reincarnation fic. One third Jily , One half Percabeth and a sixth of really bad written fluff. Mix well and enjoy! One-shot.

The Gods decide to enter the five different Camps (Half-Blood, Jupiter, Hunters, Amazons and Magical's) in the Quadwizard Tournament. With Harry leading the Magical's as he is something Dumbledore and others don't know. Dumbledore fearing security for this Tournament asks the Avengers to help. Two off them have a history with Harry… Harry Potter/Percy Jackson/Avengers

Harry Potter is not actually an orphan. He receives a letter from Sally Jackson that tells him she is his actual mother. How will this turn out? What about his older brother? T for minor swearing.

Somehow, Harry Potter finds his way to the Percy Jackson universe. With crazy gods, crazier monsters, all around fun. Direct continuation of Rorschach's Blot's classic "Make A Wish." Heavily inspired from "Terminal Justice" which was sadly taken down by the author. Sporadic updates. Gen.

I hope this is not cliche. The Seven, Nico, and Will must help protect Harry Potter and Hogwarts from an old foe. The demigods must hide their secrets and identities while embarking on the Triwizard Tournament. Trouble soon arises on both sides as an old foe arises... Disclaimer if forgotten: I OWN NOTHING! except plot. COMPLETED!

Nico, Will, Reyna, and Thalia have been given a quest; go to Hogwarts and defeat Tom Riddle, the only problem is, they have no idea how they're going to do it. With the help of Jay and Arya-two students they suspect to be demigods-and a handful of friends, surely everything will go as planned? (Rewrite- /s/13572711/1/Demigods-At-Hogwarts-Rewrite)