This is a WIP so don't expect anything good until my friends start writing :')

Thomas has added Sir Prince-A-Lot, anxious mess, Hi I'm Dad and Logically Thinking into the chat. - will eventually feature prinxiety and maybe logicality.

So this is a PJO/HP crossover. All rights go to Rick Riordan and JK Rowling. I do not own any of the characters!!!!!!! New Readers: I've started re-writing this story. Original chapters will remain available, but the plot has changed slightly so feel free to start reading at/after the Author's Note. All re-released chapters are titled with a "[v2]". Original summary: Percy's finally defeated Gaea, but the deaths that occurred along the way, and his trip to Tarturus still haunt him. In the midst of his mental struggles, Albus Dumbledore offers Percy a quest--protect Harry Potter. As Percy ventures into another world he hadn't realized existed, he learns that he has a much bigger role in the upcoming war against Voldemort than anyone could have imagined.

Perseus Jackson was a strange person, Harry decided. He came from overseas, had the weirdest American accent, spoke strange sayings, had ADHD and dyslexia, and stood up for every kid. He was a Gryffindor, but consorted with Hufflepuffs, Ravenclaws, and even Slytherins. Perseus Jackson was a weird person, Harry Potter decided. But he wouldn't have it any other way.

It is three months after Gaea's defeat and Camp Halfblood is hanging by a thread. Percy is a shadow of who he was; a war hardened warrior. He takes on quest after quest to distract him from his losses, but he is still broken, no matter how much he tries to stay strong for the Camp. During a sudden visit to his mom's house, he gets a glimpse of her past while being pulled into another war. His PTSD is at an all time high and he was finally starting to accept their deaths when he discovers the woman he calls mom has her own skeletons hiding in the closet. And they are only now beginning to crawl out from the cracks. Albus Dumbledore and the Order of the Phoenix are running out of options. Voldemort is getting stronger while their numbers are dwindling. In a desperate attempt to gain allies, he tracks down an old student of his. Sally Jackson, or, as she was known, Sally Potter. Joined by some of her old classmates and friends, he tries to persuade her to join their war effort. To their surprise and disappointment, she adamantly declines only for the reunion to be interrupted by her teenage son. One who possess magic, the one they never knew existed. The Halfblood Wizard: Perseus Jackson. ~~~ Previously Titled Halfblood at Hogwarts New Title by HorcruxDemigods7 Cover by Inheritance21 ~~~ "You know when you find a bunch of 'okay' books on Wattpad but every once in a while you find one that you just have to stay up 'til the sunrise to finish? This was the book to make me stay. Percy's persona is wonderfully written, the grammar is perfect, and it is completely original. Well done and I can't wait to read the rest." ~Unrealqueen "DAM YOU ARE THE GODDESS OF WRITING" ~Labinzel "This is one of the best stories on Wattpad period. Not just in fanfiction or crossovers but out of all the books on Wattpad. This is THE BEST and my FAVORITE. You are such a good writer!!" ~fanficreader14 ~~~

No one expected Lord Voldemort to have a grandson, not even his grandson. It doesn't help that he's one of the most powerful wizards in existence. His name? Percy Jackson.

Nicodemus Riddle, the Dark Lord's son. Everyone stares at him as he walks beside Draco in the hallway; everyone's waiting for him to do something evil: to attack Harry Potter, to kill someone, to show the Dark Mark that he has to have. His only friends are the kids of Death Eaters, but he's okay with that. Nico's never been a people person anyways. Or When Hades makes Tom Riddle believe he has a son, and makes Nico play the part of Voldemort's heir.

Percy Jackson Fanfic(All characters are mortal) To his friends he is a carefree, troublemaker who when he actually gets angry is not someone to mess with. Little do they know, Percy Jackson has secrets.

It starts with a car wreck, at least that's what they tell him. However, due to a head injury, he doesn't remember a thing, not even his own name. From there it's on to a group home because no one is willing to take in a seventeen-year-old (that's how old they said he is). Then Tony Stark invites one student from each school in Manhattan to the renowned Avengers Tower and Goode sends him. His step-dad was a teacher there before the wreck took his life (or so they said) and the school pities him (this much is obvious). This is where he meets the entire Avengers and they take him under their wing. Oh, there was one other thing they told him and it should mean something to him ..... his name. Percy Jackson. All rights to the original characters and storyline go to Rick Riordan and Marvel

As the final battle was drawing to a close, Gaea would not go down without taking the one person who gave everyone hope down with her. Percy Jackson soon found himself in a new world of magic, dragons, elves, and dwarves. An unexpected event put a giant target on his back only within a day of this new adventure and now Percy has to figure out what he wants to do fast. How will Percy cope with this new world and how big of a factor will Percy play in the ongoing war?