Nico is ordered to investigate certain abnormalities in Europe with Jason and Leo; in the middle of the mission he disappears and goes to Hogwarts. Percy, Frank and Hazel are sent to join Jason and Leo to find him. Upon discovering the new magical world, the six are ordered to stay and continue their research.

The demigods go to Hogwarts to over see the triwizard tournament. Harry, Hermione, and Ron get suspicious like always, and tried to expose them as deatheaters. The demigods of Hogwarts step in to defend them. Harry doesn't compete. There are more characters than the listed. Comments are appreciated, please review! K plus for slight cursing. Finished.

Harry Potter is not the Boy-Who-Lived, his twin brother was chosen instead. At the age of 5 years old, Harry decides he has had enough of his life, and runs away. With no real plan of where to go, he accepts help from a mysterious stranger, and forges a new life. But he never forgot the world he was born into. Now, they need his help. Will he let them endure the storm on their own?

Rewrite of my first ever fic. Summary: When Lily and James Potter asked a goddess to grant them a child, they had no idea that their simple wish would have so many consequences, especially when that child is raised by a legendary witch long thought dead. Genius!Strong!Independent!Harry. Pairing: Harry/Silena. Rated mostly for language.

Harry is offered a quest that he can not refuse. A disastous adventure! Will they survive? Will they come back alive? What would happen? With Percy Jackson and Harry Potter leading the quest maybe it won't be such a disaster... This fanfiction is abandoned and up for adoption! If you adopt it then please send me a PM with a link to the story so that I can read it!

Harry always felt so alone at Number 4 Privet Drive. Then one day a strange boy appears in his cupboard, and suddenly Harry is never alone.

All Nico wanted was a mortal life. But when a shaky peace between Hades and Demeter snaps, tensions rise until they threaten to turn into all-out war among the gods. Ron, Hermione, and Cho are thrown into the world of the gods as they set out to save their home before it collapses. There's nowhere to run... not when all of Western Civilization is on the line. COMPLETED

Nico di Angelo leads a quest to find Tom Riddle, who has defied Hades and cheated death twice. With Percy and Annabeth, he'll find and destroy seven horcruxes and navigate through Hogwarts. Between a budding romance with Will Solace and a burning desire to make his father proud, he is going to do whatever it takes to outwit the Fates and succeed... or die trying. COMPLETED

Sally was a squib adopted by the Evans family when she was young, this changes many things.

Hermaphrodite!harry. Adopted!harry. Sub!harry. Abused!harry. Neglected!harry. Powerful!harry. Good!dark side. Light side bashing. Abusive!vernon. Mpreg. Harry is the child of Magic named Aster. That's all you need to know.

Percy Jackson is a Son of Chaos and Poseidon together, after the war with Gaia, Chaos and Poseidon decide to reveal true Percy... Percy, Thalia and Nico go on a quest to protect Harry Potter

Harry Potter was the son of James and Lily Potter, but what if he was someone else's son? What if he was the demigod son, of Aphrodite, the Goddess of Love, Beauty, and Fertility? Hogwarts had best watch out, because the Olympians and demigods of Camp Half-Blood are about to get involved! Ron Bashing! Twin Ron/Ginny. Harry/Harem

After the giant war, the son of Chaos gets blessed by the primordials to prepare for an upcoming, even more, dangerous war. This time, a new world is involved - the wizarding war. Eight fellow demigods join him on a quest to Hogwarts, befriending Harry Potter. In Harry's fifth year, a toad-like professor appears, coming from the MOM to teach "DADA". Will the world end... or not?

Fandoms: Harry Potter, Percy Jackson, Doctor Who, Ranger's Apprentice, Star Wars, Kane Chronicles... Sorry about the really short chapters by the way;-; Future fandoms [caps are confirmed]: WARRIORS. Sherlock? Supernatural? ;-; Warnings: This becomes weirder and weirder as you keep reading. If you think the first chapter is weird... well, you have been warned.

Harry James Potter died the night Voldemort struck. His brother lived, and Harry's own soul was dragged back into his body—horcrux in tow. Perseus Jackson was the second born to Sally Jackson, the younger brother to Antigone, hero of the prophecy. Percy, however, is the hero of nothing. In which Percy Jackson and Harry Potter change the world.

Turns out Roland somehow transmigrated into the Harry Potter universe, one that seems to be mixed with greek mythology - Percy Jackson maybe? Gamer!OC, Grey!OC, Druid!OC, Hints of DnD if you squint.

When the main characters of our favourite fandoms are kidnapped during a critical moment in each one of their stories, the characters are forced into playing the Fandom Games, which consists of many tests and trials. But a more sinister darkness lurks in the shadows...Our characters must unite together before the Fangirl's cruel Games kill them all, and their stories in the process

Harry Potter definitely did not expect to open his eyes once more after his death. Somehow, he still did: being the child of two divine powers gives him a lot of options.

If not only on principle, Percy Jackson, the prince of Hufflepuff, has a longstanding rivalry with Jason Grace, the golden boy of Gryffindor. Then there's the Ravenclaw prefect he can't keep his mind off—and well, things are complicated. When a dark wizard rises once again, Percy is thrown into the realities of leadership as he fights for those he loves. Hogwarts AU! (DISCONTINUED)

In this version, Percy will be a Champion in the Triwizard tournament. T rating for Percy's objectionable language

This is Op!Percy God!Percy story but with now gods betrays rseus haves Harem with Percy/Hecate/Chaos/Khione/Selene/Nyx/Ananke/Eris/Nemesis/Hela/Harmonia. Perseus with god powers will reborn as son of Voldemort and Aquila Black.

Ariella has been sent to protect Harry Potter during his 3rd/4th year at Hogwarts, though unexpected friendships will occur, Harry potter's 3rd year will be an unusual one. Sequel to The daughter of Thanatos, and princess of shadows.

What if Will Solace was Harry's halftwin? Lily Potter is their mother. James Potter is Harry's father. Apollo is Will's. Slight change in how the Harry Potter events happen. What about Camp Half-Blood? How does Will handle being a wizard and demigod without getting caught? How does he handle being in the middle of two wars at once? Who is that cute son of Hades?Eventual WS/NA HP/DM

Voldemort learns that he has a child who survived the First Blood War, and even if she is a Squib, he can make use of her blood. However he is unaware of his grandchild. More importantly, people will get a sharp reminder just what exactly 'the Mother of Percy Jackson' means. Based on the 'Percy is Voldemort's grandson' stories. Post-Trials of Apollo.

Nico goes to Hogwarts, undercover as a 5th year Gryffindor. He must protect Harry while also hiding his parentage, his powers. All the while strange rumors go around about the strange tales of Hogwarts... most specifically, Godric Gryffindor.