The seven and some other characters go to Hogwarts for the triwizard tournament. Better summary inside. Please review (it makes me happy)

After the Giant War, Hades sends his children to retrieve a soul that has cheated death. They eagerly accept the mission, believing it is the missing Leo Valdez. Back in Britain, Harry Potter attends his aunt's funeral. A few days later, Camp Half-Blood meets a strange trio, who demands to speak with their leader. Percy quickly realizes this isn't the relaxing summer he hoped for.

In which Lily Potter tries to summon Mother Magic, but through a miscalculation, she summoned another moon goddess entirely.

Malheureusement pour Reggie Black, apprendre la vérité de sa filiation lui cause un torrent de problèmes : obligé de changer de vie, de continent et de nature. Il lutte pour trouver sa place. Et les conflits qui couvent en Angleterre n'arrangent rien... Mais qui dit qu'il doit affronter cela tout seul ?

Some demigods go to Hogwarts to participate in the Triwizard tournament. Set in the goblet of fire and after blood of Olympus.

The Second Titanomachy is heating up and Alkaid Potter is in the thick of it! How will she, her wife and family persevere through the trails and tribulations of war? Book 3.

After 4th year Harry discovers hidden truths & starts to act. He came into his Inheritance. He discovers more family besides just adopted Dad Tony. After 5th year he brings his allies to a safe location to start the Resistance. But they are fighting more then Voldemort, but Dumbledore too & Several others. Harry will find a lot off love in all forms. Massive Harem, Inheritance,

Harry is the son of two Goddesses. Thrice Blessed & a Impossible Union. But two parents that had turned mortal. He is lost in New York after finding out his heritage, when he finds Thalia & her group & they tell him what he is. How will this change Harry? How will everyone takes it when his parents are the most impossible of Goddesses? & that he had to take a large number of wives

Harry Potter, Auror for the Ministry of Magic, is asigned an international case with MACUSA as their 'expert consultant' but whatever these supposed Death Eater sympathisers are doing in Muggle America, doesn't match at all what the Ministry, or MACUSA know about them. There must be somethings else going on here...

Chiron gives a mission to three demigods. They must go to Hogwarts to complete a task. There they meet the golden trio. Will they learn to join forces to face a rising enemy especially as friends and foes alike start rising from dead?

I don't know I was bored. Harry and Ginny are on a trip with the kids to New York when a strange incident occurs in a restaurant, leading them to be noticed by a couple of local teenagers. I have no idea what's gonna happen but if you like crossovers check it out I guess? It's set in 2011 and everyone's the age they should be.

Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...

When the magical world is in need and threatening to spill its war past camp's boundaries, Percy has to help when offered. Sent into Hogwarts alone to try to both survive and aid the wizards in war, what will he do? Who else knows about the undercover world? Who else will be pulled into it? And how is Harry involved?

Allyssa Black era irmã mais nova de Sirius e Régulos, nascida de um caso extraconjugal entre Orion Black e uma Deusa. Uma semi-bruxa, a primeira da história e é claro considerada um perigo para os Deuses. Allyssa estava em seu quinto ano em Hogwarts, quando recebeu a notícia que leriam sobre um novo mundo e uma pessoa importante naquele mundo, leriam sobre seu amigo Percy Jackson

When Lee Davies agreed to be reborn, she didn't know that it would be to this extent. Self-Insert (SI-OC) Percy Jackson x Harry Potter.

I am Aileen Potter, Daughter of the Sea. I am the Champion of the Great Goddess Hecate. I am the eyes that see and acknowledge all that lays before me. I am the torch that burns like a beacon in times of darkness, pain and sorrow. I am the protector of the weak, innocent and just. And this is our story

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…Bisexual Harry Potter/Percy Jackson/Avengers

It is the Triwizard tournament but Dumbledore opens it up to Camp Half-Blood and Camp Jupiter he didn't know what was going to happen when one Praetor is a Wizard…Harem...Bi-Sexual Harry

The Demigods go to Hogwarts to help protect Harry and the school with the Triwizard tournament under the school name Olympia. None will know they are demigods and the wizard demigods will not reveal themselves and one other thing Harry leads the Hogwarts demigods…Bisexual Harry!

Harry is the son of the Sun and Moon. His parents tell him at the age of 4. They take him to Camp Half-Blood where he trained to be the best he can be. The Magical community thinks he is dead. Will Harry ever step foot back into the magical world after they dropped him off at the abusive Dursley's?

Artemis has a secret son. A son nobody but her and her son know. But now her son is entering his fifth year at Hogwarts and demigods have been asked to protect the Castle. Will anyone find out the truth? And will her son be able to handle everything including dating already 34 girls & 11 boys? What will happen when his instincts pick up many more? Bisexual, Bashing... Large Harem

Harry's the son of Artemis. And Legacy of 8. Artemis loves him very much to visit him and heal him. When he reaches 7 she instructs him to Camp Half-Blood. Where she claims him and Apollo blesses him. What will happen with Harry from then on? And Hogwarts?

Harry is the son of Chaos and the adopted son of Artemis. When his mother goes hunting the monster he follows and gets there first. Now his camp friends, hunters and mother must rescue him…Harry/Kayla

Percy Jackson is not a demigod in this one. Born into the Harry Potter Universe unknowingly apart of the magical world, and far more important than he would ever expect. Can Percy manage to survive the coming war, or even his magical classes?

Percy is having a great 13th birthday until the old-man knocks on his door. Now, Percy's life is a double mistake because gods aren't supposed to have wizard children. Zeus is furious and banishes him from the country, leaving Percy with no choice but to attend Hogwarts. But, maybe a magic school is his chance to finally have a safe, monster-free, normal school year.