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!!

When Percy Jacksons mom and step-dad are killed, he gets adopted by the Fentons, since after all, they were great friends with his mother. However that may be, Percy struggles to keep his secret from the ghost-hunting family, since he was half God. Little did he know, someone was also struggling to keep his secret as well. Danny thought having to keep his secrets from his parents was bad enough, but when they adopt a 17 year old boy, he knows the struggle is about to get real. Having to fight ghost, and keep your secret from a curious teen who was 3 years older, is more difficult than he though, when the ghosts get more rambunctious. A/N I do not own PJO, HOO, and Danny Phantom, they belong to their rightful owners. I am making Percy 17, and Danny 14, but instead of being somebody really vicious and killing off the 7 AND Percy's family, I'm just killing off Percy's family. I'm not a fan of the 7 dieing, after all, I love to use Leo to make a story.... 'special' I haven't seen any fanfic like this, so I thought, 'Why not?' I mean I've seen PJO and DP crossovers, but none had Percy adopted by the Fentons, and it's something I wanted to read, so I though, 'Why not give it a try.' I'm still waiting for my ideas to crash and burn.

I saw these, and this is basically my version of what happens. I honestly couldn't resist.

This takes after Blood of Olympus and the Avengers. After being both betrayed by the gods and camp plus being hated by the other demigods and losing their friends and love one, Percy Jackson and Annabeth Chase has decided to lead a normal life. But instead to become the next heirs of Chaos. S.H.I.E.L.D. now decided to send the Avengers to track them down. What will happen? In my story, Loki has repent and became an Avengers and so is Spiderman. Disclaimer: I do not own any character in this story. All credits go to Rick Riordan and Marvel.

Taken place after the BOo and at the first episode of the CW series The Flash First story so anything helps Hope you enjoy! Disclaimer: I do not own Percy Jackson or the Flash

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'

The giant war is over. Voldemort is about to come back completely. Harry needs help and Chiron knows it. The only one fit for the job is Percy Jackson Son of Poseidon. What happens when he sends Percy to Hogwarts blessed by Hecate. Harry and his friends are just excited for Hogwarts. But the triwizard tournament makes for a dramatic school year. I suck at descriptions. Sorry. Also I do not own either one of these amazing series. Percy jackson and the Olympians/ Heroes of Olympus, both belong to Rick Riordan; their author. The Harry potter series belongs to j.k.rowling; their author.

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

All campers celebrate their victory over Gaia. All but Percy. His friends,his family gone. Percy is alone. Chiron notices this and has a talk with a few friends. They decide to send Percy to a school to teach. Give him time to calm down. But this is no ordinary school........ When Percy arrives at Hogwarts the golden trio are very curious,wondering why such a young person is teaching. They dig deep trying to find all percys secrets. But has their curiosity just brought more trouble? Well it wouldn't be Hogwarts without trouble.

Two different worlds collide as Percy Jackson, demigod and Harry Potter, wizard comes face-to-face after having dreams about each other. They are both in the middle of a war and could just be each other's solution to saving the world. [Set in Harry Potter's fifth year and after the Olympian war in Percy Jackson, right before The Lost Hero] WARNING: Unedited and contains lots of grammar mistakes and misspelled words. Lots of plotholes as well!