After the giant war percy returns to goode. Of course his friends are glad to have him back. But is this percy really the same percy as last year. His friends begin to doubt it. He always seems an guard, winces at any mention of hell, and stays far away from elevators. And after a panic attack, his friends are determined to find out his secret.

❝Uh, mom, why are Gandalf and company lounging in our living room?❞ Percy Jackson is about as normal as it gets. Or so he wishes. But instead, he's the son of the god of the sea, has saved the world a grand total of two times, and now has a second evil grandfather? You'd think one was bad, but nope there's another one. Did I mention the wizards? Harry Potter is frustrated. Dementors coming after him, the so called Order of the Phoenix, who won't tell Harry anything, except for one thing. Just one thing. That the grandson of Lord Voldemort himself is going to live with them? [discontinued]

Hey guys, this is a Harry Potter/PercyJackson crossover! Here's the prologue( this won't be in the book): Sally Jackson, a young orphaned girl, was took in to the home of two magical beings, where she found out she was a witch. She was adopted by a witch named Laura Jackson and a wizard named Jim Jackson. They took care of her until figuring out her real father Voldemort. Sally went to Hogwarts and was placed in Gryffindor. She quickly befriended Lily, and they became best friends. Sally joined the order, and one evening told everyone about her father. No one believed that such a nice and brave witch could have such a horrible father. Lily and James never took that in consideration and when she was away to an order meeting, Harry was orphaned. No one trusted her, so she ran away to America. This is the story of her son, Perseus Jackson A/N: This is after Order of the Phoenix and Heroes of Olympus Sirius didn't die, instead Peter Pettigrew did! A/N: This used to be called 'Perseus Jackson, Voldemort's Grandson'

It has been 2 years since the Giant War. Percy Jackson is ready to settle down and live a peaceful life with Annabeth. Yeah Right. After leaning a secret about his heritage. Percy goes to England and attends Hogwarts as a 8th year student. Harry is outraged. Voldemort has a daughter and grandson. He is sure his grandson will be just as evil as his grandfather. The time has come for the two parties to meet.

Percy has been through a lot, being kidnapped, having his memory wiped, several battles, two wars. He does not need anything else to happen. Too bad the wizards, which are real apparently (!?), didn't get the memo. Well, you know the phrase, when in Rome. (Heh, Rome, get it?) (After BoO and during Order of the Phoenix.) [I obviously am not Uncle Rick or JK Rowling.] {Anyone else got that Hufflepuff Pride?}

When Percy is summoned home from camp to see some weird people on his couch, let's just say he's confused. When he finds out that he has another evil relation, he's not happy. Well, off to Hogwarts. Harry is astounded. Voldemort- the lowlife scum of the wizarding world- has a grandson. Now Dumbledore wants him, Hermoine, and Ron to get him, and become friends. Harry must be crazy because he agrees to go. Set after PJO but before HoO ( I want him 15/16) and during OoTP Check out my other crossover: Percy Jackson - the New Hogwarts Teacher Cover created by @Emer28702000

What if Percy had wizarding ancestry? What if Jackson was Sally's mothers maiden name? What if Percy has two evil grandfathers?!

Percy jackson is just 9 years old when his mother is killed in a plane crash. Alone and scared, Percy has no place to go, until his mother's best friend's fiance, Tony stark, decides to adopt him. Because pepper Pots was heartbroken when she found out that her best friend was killed and her son is all alone. Tony decides to take the kid in, thinking it would be easy.But its easier said than done. percy is quite a handful and it isnt long before the Avengers find out about him. then al of a sudden, when he turns twelve, Poseidon sends Grover to get percy and make him go to camp. However, percy doesnt want to leave Tony and pepper. When he turns nineteen, he finds out that a new evil is rising and the gods need his help. After that it's just a series of bad events and he ends up leaving. When he returns, wil he be the same? Or did the old Percy Jackson die when he left?

Percy loves his life the war is over and he finally gets to go see his family When they go out for dinner Thor's brother visits the avengers And when he sees who is part of the avengers He wants to show Thor real power And Perseus Jackson Is the best example Will he be friend? Or foe?

Harry Potter was looking forward for the summer to end. The Dursley's were making his life living hell, and a week with Aunt March pushed him over the edge, and he had to escape. When he gets to the Leaky Cauldron will he believe who is there to meet him? Percy Jackson wasn't eager to go back to school. New school same bullies, same work, and same teachers. He finally found something great at camp, but he had to return to the mortal world. That is until Chiron tells his some life shaking news. His family is even more crazy than he ever knew. THIS IS AFTER LIGHTNING THIEF... THIS WOULD BE THE SCHOOL YEAR BETWEEN BOOKS 1 and 2. HE IS 13 YEARS OLD!!!! So this is gonna take place during Harry's third year and between lightning thief and sea of monsters. How will the boys react to finding a long lost twin? Will Percy be able to change the events? Will Ron and Hermione except Percy? Will the weasly twins make to many Percy v Percy related jokes... probably. All will be revealed if you read. This will be based off the Prisoner of Azkaban book, not movie. There will be some sense and lines that are straight form the book, so none of this is mine. All characters, plot and quotes belong to Rick Riordan and JK Rowling. Harry Potter and Percy Jackson twin crossover