Percy Jackson finished the war one month ago, while Harry Potter had just got invited to redo his seventh year of Hogwarts. Apparently, the Olympians were a big deal in the wizarding world, known as the Olympia family and after getting blessed by Hectate, the half-bloods set off to Hogwarts.

Percy jackson as the boy who lived. Snape uses legimens. Percy went back on time to be the new harry potter. What woukd happen if snape saw his worst memories, and what if percy had to relive them?

Percy Jackson, a young boy with an oddly shaped scar on his forehead is going to attend at Hogwarts school of witchcraft and wizardry. Friendship, love or torment, what is awaiting the young wizard in his long quest of finding the truth about his lightning scar, you need to read to discover. Percy Jackson characters in a Harry Potter world. Hogwarts au.

The gods decided that they should introduce the mortals of Hecates pet world to the Camps. Now their demigod children who are also wizards have to help some of the student of Hogwarts learn how to coexist with the campers at Camp Halfblood. Probably won't end well for either... (Mostly the wizards probably...) This takes place in Harry's 4th year instead of the Goblet of Fire.

Nico and Percy end up running into a little but of trouble after running from a monster. I write stories better than I write summaries.

Jason, Piper, Léo, Reyna, Nico et Will profitent de leurs vies après avoir vaincu Gaïa, mais toutes belles choses à une fin ! On leur a attribué une quête qui consiste à enquêter sur d'étranges événements se passant dans une certaine école de sorciers. Des demi-dieux à Poudlard...ça sent déjà mauvais, non ?

3 split souls connected 3 people for life, and this is their story. The story of 3 friends, a Wizard, a Demigod, and an Elf. PLEASE REVIEW!

This is a 3 part short story where Annabeth and Percy escape a fight scene where a monster transpid comes and attacks. Then suddenly, while they are running away, they meet up with... Read to find out! This is my first fanfiction, Please enjoy! If you don't like it, don't read!

Nico Di Angelo just wanted a normal life (well, as normal as it gets for demigods) so when a new camper shows up and starts making trouble. Nico's hopes and dreams are shattered. where will he go? who still loves him? does anyone care for the ghost king? has dark themes. like...nope. read to find out *laughs maniacally*

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.

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

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)