This is a story I also have on Quotev under the same name and username, and I was going to post it on here at some point so I decided on a whim to do it now instead of later. Summary: What would happen if Percy Jackson and Harry Potter were twins?? What would happen if on the night Voldemort attacked the Potters and became a wraith, Dumbledore separated the twins, giving Harry to the Dursleys while shipping Percy off to a supposed squib by the name of Sally Jackson?? What would happen if they met up at Hogwarts, knowing that the other existed and had already formed a deep bond?? Well, let's just say that Dumbledore isn't getting the brash, ignorant Boy-Who-Lived Harry was in canon, because now, Percy comes in and does what he does best; he messes with Fate, kicks butt, and pulls off death-defying moves to protect his friends and family!!

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 ~~~

The Giant war is over and Percy Jackson is spent. Finally there's a chance he can be with Annabeth for a while and he eagerly awaits the summer they have planned together. But when Hecate shows up and sends Percy on a new quest, it could be the by far stupidest thing he has ever done. He must be the new teacher at Hogwarts. Harry Potter has been attacked by the Ministry and Dementors. If that wasn't enough he now has a new teacher. But he is like, a 17 year-old kid. Who looks a lot like him. It's Harry's 5th year and he is now a nutter to the wizarding world. So when he sees the kid show up at Number 12 Grimmauld Place, he starts thinking he might actually be mental. The new kid turns out to be a teacher. The teacher of DADA. But Umbridge is still there- as the High Inquisitor. It seems she watches the new teacher-Professor Jackson- a lot more than the others. Something is off about him. And the Golden Trio always tries to find out what.

Takes place after the Deathly Hallows and the Blood of Olympus Percy Jackson thought he could finally live a normal life. He was going to fail high school, be the captain of the swim team, spend a whole, normal year with Annabeth. Yup, not gonna happen. Harry Potter has to redo his seventh year at Hogwarts. At least he gets to be with his best friends. Then some new kid shows up and he can't help but be a little jealous. He was the grandson of Voldemort and the girls were just falling at his feet. Even Ginny and Hermione were swayed by this boy. He was a death eater, and Harry could prove it. Luckily for him, the Triwizard Tournament was right around the corner. If the death eater was chosen, it'd be fun to watch him fail. Warning : Ron/Hermione and Harry/Ginny did not happen yet. Second Warning : Sirius, Snape, and Dumbledore are still alive. Just a disclaimer for the whole book : All rights go to Rick Riordan and J. K. Rowling Cover courtesy of @thatgirlariadne

Percy Jackson was pretty sure he knew about everything that was out there. He knew that he was a demigod. He knew he was a pretty dam good one, too. He knew his girlfriend obsessed over Harry Potter too much. But when he wakes in the wizard world, with nothing but Riptide to guide him, will he wish that he'd paid more attention to Annabeth? Will our hero survive at Hogwarts? ~ ~ I don't own Harry Potter or Percy Jackson. DUH. ~ ~ BUT THE STORY IDEA AND PLOT ARE MINE. MWAHAHAHAHAHAHA. DON'T STEAL IT OR HADES WILL MAKE YOU EAT COCKROACHES IN THE FIELDS OF PUNISHMENT (unless, of course, you like to eat cockroaches...) IN WHICH CASE HE'LL MAKE YOU EAT SPIDERS (unless you like to eat spiders...) IN WHICH CASE... you get the idea. ~ ~ I'm sane, I promise. Now read on.

The seven plus Nico, Thalia and Calypso are going Hogwarts to protect the golden trio from the war that is coming. The combined forces from Gaea, Kronos and Voldemort are planning to attack Hogwarts and Camp Half-blood by the end of the year at Hogwarts. Read to find out what happens. A/N: I am horrible at descriptions I promise the story will be better and also I do not own PJO, HoO and HP the two amazing authors JK Rowling and Rick Riordan do. I only own the plot and any characters I make up *This takes place after the Deathly Hallows and BoO and Dumbledore, Fred, Tonks, Snape and Remus and anyone else that died in deathly hallows is gonna be alive ok*

Erin is a daughter of Demeter. Being brought to Camp Half-Blood at the age of four, she knew that her chances at being normal were already far enough as it is. But what troubles her the most is her father's mysterious past, which leads to a single letter that many would have wanted. (note: rare mentions of the golden trio; 2016 based, which means next generation is included)

The war with Gaea is over. All of the seven died. Except for Percy. Percy left camp to escape his memories. To lead a normalish life. But... Fury wants to bring Percy in for his counts of terrorism. Then what happens when his grandfather comes into the picture? Sorry for slow updates. Don't own PJO or Avengers or any of that. Expect A LOT of edits.

Percy Jackson gets kicked out of Camp Half Blood and gets cheated on. He then becomes Ajax, one of the heartless warriors in the Elite Warriors team. Now he has to go back to help the people at his old home. Will he help them, or turn to the other side? ***IN THE PROCESS OF BEING REVISED (I wrote this like five years ago)

As Percy Jackson is thought to be dead, he is actually thrown into a brand new life with the help of an old childhood friend who disappeared when they were eight, who has more secrets than he thought, a government agency who knows his secrets and his family who wants him to return home. But Percy is not sure he wants to return to the place he has called his home since he was twelve. CROSSOVER BETWEEN PJ, HoO, THE AVENGERS, AND POSSIBILY AGENTS OF SHIELD. I DON'T OWN ANY OF THESE, THEY BELONG TO RICK RIORDAN AND MARVEL. NO PERCABETH, (Even though I love Percabeth)