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

Percy is a five year old boy who's mother just died and he lives with an abusive stepdad. What will happen when a man named Steve Rodgers takes him in and treats him like a son? So I kind of turned this story into one shots, but they're all Percy Jackson and the avengers! ALL RIGHTS GO TO RICK RIORDAN AND MARVEL I DONT OWN ANYTHING EXCEPT THE Please don't swear or get mad in the comments!!

Name: Percy Jackson Mother: Sally Jackson- Blosfis (deceased) Step-Father: Paul Blofis (deceased) Age: 19 Level: 10 Code-name: Gladiator For More Information Find Paper Copy Note: Two years after Heroes of Olympus This is Percy Jackson being a S.H.I.E.L.D agent

Book 2 of Wolf Avenger Series Percy--the wolf dog--spent the time before 1970 wallowing for his missing friend. However days after May 29, his friend Howard Stark (and current owner of his wolf form) brought home a squirmy, fragile looking thing wrapped in blue. That thing just so happened to be Anthony Stark who Percy instantly felt a connection with. This is their story. Features: Eventually Iron Man 1 Eventually Iron Man 2

Percy Jackson has always been different. Even by demigod standards. He had normal demigod problems...dyslexia, ADHD, and monsters. He had normal problems. Bad grades, getting into trouble at school, that kind of stuff. But he was also the son of Poseidon, the subject of two Great Prophecies, the Hero and Savior of Olympus, one of the only living beings...gods included, to survive Tartarus, one of the only demigods to bathe in the Styx, and one of the only beings that ever held the sky. All that makes him different. But now, he was about to delve further into abnormality, when he finds out he has another evil grandfather. This time it isn't an evil, immortal, all powerful Titan Lord that likes eating his kids...just a powerful, evil noseless creep with a freakish, yet hilarious name that somehow makes people flinch. And now, Perseus Jackson, the son of Poseidon, is about to go on his strangest adventure yet...going to Hogwarts School of Magic. Yet another tragically hilarious name. (Look, I know there are a lot of these and it's pretty classic, cliche, and slightly overused, but I promise you readers that this story does not fit into that mold. Give it a shot, and see how it goes. But if anyone steals my plot...I'll feed you to my pet Hellhound :). )

1939 is when the war started. It's also when seven year old Perseus Jackson stumbled upon a camp made of of girls in Silver aiming blows at him. How is it that 1939 is when everything changed for Perseus Jackson especially in 1940 when he meets one small, frail Steve Rogers. Embark on the journey of friendship between man and dog/wolf. Thank you to @jjjmsl for the cover of the book and being my awesome editor.

You remember the war with Gaea right? Leo dies, is brought back to life etcetera, etcetera. What if the war ended with more casualties? What if the fates themselves gave Percy a solo quest? What if it was during World War II? Worry not, this IS a Percy Jackson/Captain America crossover. DISCLAIMER: I DO NOT OWN EITHER OF THE SUBJECTS OF THIS CROSSOVER BUT I DO OWN THE PLOT! DO NOT STEAL IT, I WILL REPORT ANY COPYCATS TO WATTPAD FOR PLAGIARISM

Percy Jackson knew his 'aunt' since he was a infant. She was weird and her 'boyfriend' was also weird but that was the fun part. The only downside was when his mother died he was taken into Natasha's custody by her own free will. How will the Avengers handle the spies going soft over a kid. Percy will be smart Percy will be OCish Clintasha pairing Complete

Summary: Perseus Jackson was betrayed by the people he called his family. Cheated by his girlfriend, Annabeth Chase, dis-owned by his father, forgotten and hated by his friend/family, and replace by his half-brother, Austin Reed, he left the place he called home. His mother died at the age of 6, he had no one. Until a person, powerful, older than the Olympians combine, helped Percy get back on his feet, a whole new fresh start, and hope. He left New York, and went to live with his Aunt Mellisa, and cousin Scott ( related by Sally ) who he hasn't seen since the death of his mother, to Beacon Hills, California. Living like a normal teen, life couldn't get any better. But the fates have other plans for him. Percy will soon figure out the secrets of Beacon Hills, and will soon go back to his old life, sooner than he thought. And all the problems seem to be at the center of his cousin Scott, Stiles, and him. ( Start of Teen Wolf and End of PJO and HoO )

Percy was forgotten by all the Greek campers after he left camp half blood due to some...um ...relationship problems. When Percy leaves he is blessed by Hephaestus so that he can use mortal technology, and Hephaestus tells him about who his first step father really was. He will take over the company and billions in his name and carry on his first stepfathers work. He does have the heart thingy. Takes place after the Avengers but as if age of Ultron happened but didn't at the same time. (AKA the characters are there and everything that happened after it is there but the actual event will never be mentioned.)