This is a Percy Jackson x Avengers fanfic. If you don't like it don't read it. Bruce is walking through the park he runs into a six year old boy. He says sorry and heads back to the tower. He sees the bruises the kid had and thought nothing of it. Steve was going to visit Peggy when he runs into a little boy. He says sorry but gets no answer. He just watches as the kid leaves. Clint was walking near the school when he sees a boy get beat up and the kids money is stolen. He watches as the kid gets up and walks into the school. He can't help but feel sorry for the kid. Tony's day started out by going to the Gas station to get some coffee. A kid runs into him spilling his coffee on him. He has no time to change before a meeting so he goes as is. Percy Jackson is having a very bad day. First when he stops at the Gas station to buy a soda he runs into a guy spilling the man's coffee. Then on the way to school he gets beat up and his money stolen. At school he gets picked on because he is mute. When he is visiting Aunt Peggy he runs into someone. On the way home he runs into a man. Running into this man caused him to be late coming home to Gabe. His mother's killer and his abuser. Percy doesn't know that this day will change his life forever.

After the Giant War, only two of the Seven survived: Percy Jackson and Annabeth Chase. Deciding to take a little break from the mythology world, Percy goes home to discover something horrible. Now he has to go off and live with a long-lost aunt, who just so happens to live in the limelight. Fury is, well, furious. Every time he gets close to figuring this case out, it slips through his fingers like water. When he finally does solve it, he delves further into Natasha Romanova/Romanoff's past than he thought possible. He discovers she has a nephew. And this nephew, is his target. A PJO/Avengers crossover. Natasha has now become an aunt. Troubles awaiting. And maybe, just maybe, Percy knows more about this than he lets on. WARNING: fangirl Thor.

I narrowed my eyes and watched the little boy he raced to the glass and reached up his small arms "fees!" he squealed and a smile pulled onto my face while I watched the innocent boy Natasha suddenly pulled my arm with a raised eye brow "what are you looking at Rogers?" she asked and I pointed at the boy , she cooed at him and the team smiled faintly as we watched the boy he was so small "where are his parents?" tony blurted out and I was snapped out of my trace "what?" I asked and he rolled his eyes "parents" he stated on Clint snorted that was a good question where were his parents?

Percy is hurt . He runs into Bruce Banner who wants to help him. Thing get crazy from there as Percy joins the avengers family.

Percy was just sitting on the beach, enjoying Camp Half-Blood. Everyone has been recovering from the Giant War and relaxing, but the Fates have a different plan. Sophie has gone missing for 5 days. The elves are struggling to find her and they have so many problems on their plate. They do have some time to save the world with their new allies. Both worlds have to connect to save the world from the Earth goddess. I do not own Percy Jackson or Keeper of the Lost Cities.