She first saw him when she was 22 years old, and injured on a mission. He was 10 years old, and visiting an aquarium. Percy Jackson looked into Natasha Romanoff's weary but determined eyes, and decided to help her. And so, he pulled a lever, spilling his class and her enemies into a tank. That was not the last she saw of him. By the time several years pass, the two green-eyed siblings by bond will be known as heroes, albeit of different worlds. Perhaps they don't know everything about each other. But they do know that they will always have each other's backs. He helps her out when her missions don't go the way they planned, which doesn't happen too often. She teaches him how to be a good spy, although that isn't the intention when they start the lessons. And they become very close, just as close as true siblings, in fact. So when Natasha finds herself in a complicated position during the Avengers' Civil War, Percy decides to interfere. And the Avengers are extremely surprised when they meet Natasha's younger brother. Plans are made and set in motion, alliances are completely misconstrued, friendships are tested and broken, and the two siblings find themselves on their own side against the world. However, there's something bigger in the works for the Avengers, and they'll need all the help they can get to face it. Including the two green-eyed siblings in everything but blood. This is largely Marvel canon compliant up until Captain America: Civil War, with Percy's interaction with Natasha being a background to the PJO books. Cover by @cajoling - she's awesome, honestly I'd check out her work as well lol

A series of one shots and extra stuff from my PJO/HP crossover series. *Basically a bunch of character studies for my version of dark Slytherin Percy*

An excellent crossover of two famous universes: Percy Jackson and Marvel. The story is well-written and unique, the author even promise for a sequel but unfortunately she seems to be on hiatus :((((( To HowlingDarkness95: If you have any problem with me copying your story on Wattpad here please tell me and I promise to take it down as soon as possible :D I really like the plot and I hope you can give me the permission to adopt it <3

After the second war Percy Jackson went to go live with her uncle and cousin in Fork Washington.

A break in space time brought Percy Jackson to a different dimension, memories all gone except for his name. After a while in a village, helping the people with their problems, SHIELD finds him and decides it's best to have him on their side considering how strong his power is. But after climbing through the ranks faster than anyone else, Fury assigns the young agent to the famed group, the Avengers. Will he get his memory and old life back with their help? Or will he be stuck in another universe for the rest of his life? (Poki) I don't own any of the characters in this story, all of that goes to Uncle Rick and Marvel. Thank you to anyone who wishes to read. Cover made by @DespionaNightshade Thanks so much for contacting me about your cover! I love it. Most Impressive Rankings: #38 on percyjacksonandtheolympians as of March 17, 2021 #69 on thanos as of July 1, 2021

hi guys this is a crossover between PJO and HP in which Percy is the grandson of Voldemort. don't worry this is not your regular heir of Voldemort story. please read it to see the difference between mine and the others

Annabeth entered the Selection. She had to get out of her tiny, overfilled house in Hansport. Her only chance at escape was to enter, her only hope was that the Prince would draw her name. "Take courage, my heart: you have been through worse than this. Be strong, saith my heart; I am a soldier; I have seen worse sights than this." Homer, The Odyssey ‼️Warnings: cursing, violence, Leo Valdez I don't own The Selection or Percy Jackson, those belong to Kiera Cass and Rick Riordan!!!

Steve stared wide-eyed at the mound of ice the SHIELD Ops team had fished out of the arctic five miles north of where he was found. The thing had been defrosting for close to two hours now, and he could just make out bits and pieces of the person underneath. Not that he would ever need to see the body to know what Percy Jackson, codename Western Flame, codename Submariner, codename First Captain America, looked like. He had grown up and fought with him and Buck after all. We're onto the Winter Soldier 'Era' now! Operation save Neeks and Bucky is a go!

Every seven years , four schools from across the globe must compete in the International Young Wizarding Competition (more commonly known as the Golden Competition). Each school selects five champions to compete, and each must take part in ten difficult challenges to establish the victor - this victor receives the Golden Wand, one of the most powerful wands in existence. In an alternative universe where Voldermort died in the Battle of the Department of Mysteries, and the demigods from Camp Half-Blood and Camp Jupiter are actually talented wizards attending Goode School for Gifted Individuals, a seventh-year Harry Potter finds himself facing one of the world's most powerful wizards: Percy Jackson. Please note that none of these character's were made up/belong to me - all are owned/created by the brilliant Rick Riordan, and the author of the Harry Potter series.

After the the war with Gaea, Percy and his family decided to move to a small town in Washington Forks to get a break from the drama of a demigod. Little do they know that Forks has much more drama then they could have ever imagined. *** But the first thing Percy asks when Percy gets to forks is "Why isn't it called spoons?"