After Jason's death Percy is approached by the Kanes who carry a message from Olympus. When they arrive they find out that an enemy of Olympus has escaped into another realm. This one filled with witches and wizards. Read along and watch as Percy comes to grips with Jason's death, Harry explores his full potential, and Voldemort becomes even more powerful. AU, 3-way crossover.

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?

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...

Sequel to High School War. Demigods go to Hogwarts. After BOO and during GOF

Sequel to High School War(which I haven’t wrote yet.)Basically, all the demigods go to Hogwarts to protect the wizards and go undercover. Participate in the TriWizard Tournament. Happens after BOO and during Goblet of Fire

Shadow has left her life as Harriet Potter far behind... but now, to save a world whose heroes aren't able to preserve it, she may well be asked to assume the mantle once more. In a world where gods are numerous, and magic powerful, she will once more be the hero... fem!Harry, MoD!Harry, gamer!Harry

Harry is fed up with the attitude of the Wizarding world. Ginny has an unhealthy obsession with him. Ron and Hermione have settled down, possibly going to marry in future. Nothing to do, Harry leaves for the US. But he's never going to expect the American Wizarding World to attack a bunch of Demigods. Watch as Harry rises with our favorite Percy Jackson to oppose Alabaster.

A veces, lo que está destinado a suceder, simplemente no sucede... Cuando seres fuera de la compresión humana conceden por capricho un poder sin límites a un simple chico de ojos verdes y cicatriz en forma de rayo, ¿quién sabe qué pueda pasar...? The Gamer Harry! Ligero AU por conveniencia. Harem muy lento.

Percy Jackson was bored, he thought he wanted normal but he was losing his mind in the normal world so one night, Hectate approached him with an invite to the world of Wizards and Witches. He Accepts. Now join Percy as he starts making waves in the wizarding world of Britan Percy enters during Goblet of Fire

Harry Potter y Lyra Black son únicos en todos los sentidos, son magos, semi-dioses y cazadores de sombras y con todo eso hace que tengan mas enemigos de lo normal, dioses, titanes, demonios, magos oscuros y muchos tipo de monstruos desean matarlos por lo que son pero ellos son poderosos y están juntos así no caerán tan fácilmente ademas ellos tienen un destino que cumplir.

In which, we follow the Heir of the Hunt into his fourth year, where he is drawn into a tournament he didn't enter, argues with his friends, finds love, returns to a land teeming with death, and embraces the destiny he sees reflected in Fathomless Black Eyes. (part three to The Heir of the Hunt; Sequel to Under Hunters Moon)

In the height of the wizarding war against Lord Voldemort, Lily Potter was cursed barren. Since the couple really wanted a child, desperate times called for desperate measures, and they sought divine intervention. Following the attack on Godric's Hollow, Harry's Godly parent whisked him away to raise him and train him for the inevitable battles ahead, both wizarding and demigod

Alessandra di Angelo is a woman of impressive drive and unwavering determination. After surviving the Battle of Hogwarts, she is offered a chance by the late, great headmaster. Given the opportunity to prevent both wizarding wars, she travels back in time to 1942-the year of the basilisk. Her mission is to prevent Tom Riddle from becoming Voldemort. But she can't kill him.

Alessandra Di Angelo was a soldier. Her life had been one grueling fight after the next and her seventh year of Hogwarts was no different. Years devoted to the legion, months spent training Dumbledore's army, and one final battle to set the wizarding war right. But even after victory, Alessandra is offered a choice. (Slowburn time travel ch 12, formerly Reflexes and Riddles,)

Young Delia Potter has always been called a freak, but she never understood why. One day, after an outburst from her uncle, she came to understand. Follow Delia's adventures as she tries to wrap her head around what exactly her life is becoming, and learns how to deal with more than one hidden world. Time-travel AU, fem Harry, F/F

Camp Half-Blood, never seems to get peace and quiet. 10/28/19. A insignificant date to one. National Chocolate Day in the U.S. But in Percy Jackson's world, it's the day she showed up and jolted the entire universe as they know it. Prophecies sure mess up your idea of peace, don't they?

Un joven Harry Potter es abandonado en Nueva York por los Dursley. Encuentra su camino hacia el Olimpo y comienza a ponerse en cuclillas en un templo abandonado ...

Percy ist am Boden zerstört. Gaia wurde zwar besiegt, aber zu einem hohen Preis. Wieso musste Annabeth nur sterben? Und wieso muss Percy dann auch noch ein Gott werden? Er wird sie nie wiedersehen. Wie wird Percy weitermachen? Und was wird passieren, wenn er wenn er Lehrer an der Zauberschule Hogwarts wird? Und dann ist da auch noch Calypso. Wird er wieder lernen zu lieben?

Vowing vengeance on the god who tricked his mother, a demigod must prove himself and learn to walk the path laid out before him...while dealing with the woes and worries of humanity and Gods alike

Between quidditch, blood prejudices, and monster attacks, Harry had enough on his plate heading into his second year. But things got even more complicated, with the arrival of his new History of Magic Professor. Harry didn't know who this Professor Jackson was, but there was something not quite right about him.

Albus Dumbledore was surprised when he found a file on one Perseus Jackson Riddle, grandson of Voldemort. He was even more surprised when the boy was a powerful wizard at only thirteen years old. Harry and Percy enter their third year together, and although Percy has been introduced to the world of gods, he has yet to meet the wizarding world.

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

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...

After the Titan War,Nico was ready to enjoy a normal year at Hogwarts.But he really should've known that life at Hogwarts would never be normal... Artemis Fowl had spent an entire summer free of plotting and scheming.He was anxious to put his brains to good use once more.His wish came true in the worst way possible... Can the school survive Artemis and Nico's 2nd year at Hogwarts?

Analuisa Black leaves Camp Half Blood, after losing people she held dear to her, taking the information her mother gave her and going after the only family she has left - Sirius Black, escaped convict. Along the way she encounters new challenges - a different kind of prejudice, a godbrother, and herself.