Piper, Hazel, Nico and Leo run into trouble and then quite literally the Avengers. After being set a long quest, join the demigods as they join the mortal world and hopefully somewhere down the line, save it.

With Sally and Paul missing, Percy learns that he has a mortal uncle. Tony Stark was not expecting to find that he had a nephew; nor that said nephew was a terrorist, according to SHIELD. What side is he to choose, his work- with the Avengers(with SHIELD), or this boy- his chance at having a family? Likewise, the Avengers are also surprised. Percy is keeping secrets, and they don't know if they can trust him. Is he dangerous? Or could he become part of their ragtag family? Perhaps both? How will Percy handle all the things that are getting thrown at him? Will he manage to stay himself through it all? ~~~~~~~~~~~~~~~~ Current word count is 122,856(as of chapter 55) ~~~~~~~~~~~~~~~~ Most Impressive Ranking: #1 in percyjackson September 28th, 2019 #1 in thor June 5th, 2019 #1 in avengers June 9th, 2019 #1 in crossover August 10th, 2019 #1 in nicodiangelo August 24th, 2019 ~~~~~excerpts~~~~~ "Brother, what if the other gods learn of this?" "They will fear him. They will fear him in a way that only cowards can fear someone weaker than them." ~~~~~~~~~~~~~~~~~~~~ "Okay. So, what are you gonna do?" "You will just have to wait and see, little cousin." She says. "You are really tall for a girl, but I'm still taller." I reply. "I'm older." "You were a tree!" "Still older." "You stopped aging just before you turned 16. I'm seventeen." I argue. "And I haven't had my years messed with." "If I hadn't had my years messed with, I'd be twenty-one." She smirks. "If we go by dates, then Nico is the oldest." I comment. She stops walking for a minute. "No. No, he's little. He's little cousin." "Then so are you." I smirk. She glares at me. "Agree to disagree, Kelp head. C'mon, we've got stuff to do." ~~~~~~~~~~~~~~~~~~~~ I do not own the characters, they belong to Marvel and Rick Riordan. Cover is made by @ShipCanons However, the plot this fanfic takes is TOTALLY mine and I'm proud. Chapters average at just over 2,000 words each.

This story is a crossover between the classic 'field trip to stark tower' and 'tony stark is my uncle but the avengers have to kidnap me because they think I'm a terrorist' stories. It features both Percy Jackson and Peter Parker. It will start like any other, going to the tower, being embarrassed, etc. When the avengers come out to embarrass Peter, however, they see Percy and realize he's the same kid whom they were ordered to detain. Things go downhill for Percy from there and 'tony stark is my uncle' stories begin. This is hopefully going to be a fun, crazy mess. Bear with me here.

After Peter Parkers parents are murdered by time travelling HYDRA agents(confusing but will be explained later) Peter has no one besides his Aunt and Uncle to take him in. Natasha Romanoff, former assassin and current S.H.I.E.L.D Agent was on a mission to bring in two HYDRA Agents that suddenly showed up and escaped the grasp of Nick Fury, when she somehow ends up at an apartment in Downtown Queens and is now holding a 3 year old child. But now she has made a promise... and she swears she will never break it. Superfamily twist where Natasha ends up adopting Peter. Pairings- Brutasha, Stony, SpideyChelle, HawkSilver and ScarlettVision.

Disclaimer I do not own Percy Jackson or the avengers. I nearly use them for my story line. {this is an AU} Percy just turned five when his mother was killed in front of him. His father was not in the picture leaving his mother when she told the news of being pregnant. His father was a mutant and so is he. When Bruce gets called saying his sister died and left behind a son he adopts him. They go through many troubles but they never betray or leave the other behind. For Uncle Bruce is now called dad and Percy is called his son. Read the story to find out what happens in this hectic life.

What happens if Percy was a shield prodigy. He was smart just loses attention in things he knows. His mum died when he was six. Then when he was depressed and at a class trip at the aquarium, he saw a red haired woman running from men. He helped the women. But what he didn't know was the lady followed him. Watched the boy get beaten by a fat man.

Frigga finds two orphan boys, Percy and Jack, alone on the roads of Midgard. She adopts them and takes them home. What happens when they meet the Avengers, and Loki comes back? Who's side will they be on Loki, their brother, or the Avengers, their friends?

Y/n Stark is 16 years old, she is the Daughter of Tony Stark. He kept her a secret from the public to keep her safe. After the attack on New York he sent her away to a Boarding school in Russia. She had fake name and a fake life. Y/n hated it, and she was angry at him. Well it's been 6 years and she's coming home. How will react after seeing Daddy Stark for the first time in 6 years? Will she forgive him? Or will she retaliate? Does all of this cause her life to take a major turn and bring the walls crashing down?

Percy Jackson is a son of Loki and Sally's sister Sarah, Loki can't stay for obvious reasons and Sarah died in a car crash. Percy goes to live with his Aunt Sally who adopts him at age 4 along with her lover Poseidon also adopts him for he senses he is also a demigod and a possible chance for him to be the child of the prophecy anyways. Note: Age 8 Percy finds out he is a demigod and goes to Camp Half-Blood Age 12 defeats Kronos Age 13 defeats Gaea Ages 9 to current (13) finds out his magic powers and some say he should be child of Athena for he reads for a long time. I know the ages are all wrong but I like this Percy Jackson meeting the Avengers at a young age. Takes place during/after Avengers movie and Before/During/After Age of Ultron

Percy Jackson, after the war with Gaea, Percy has decided that he wanted a break from quests and wars. He leaves for the mortal world not wanting to come back until he feels he is ready to return. However he just gets in bigger danger 3 years later when he works for an agency called S.H.I.E.L.D. Past events catch up to him as he is trying to live in his 'normal' life -After BOO -I don't own The Avengers or Percy Jackson -Please enjoy #214 in Fanfiction - May 5, 2017 My first fanfic ever so... I'm sorry how terrible this turned out to be THANKS TO WHOEVER ACTUALLY TOOK THE TIME OF DAY TO READ MY STORY!! COMPLETED!!!