The Journey of Percy Jackson...but I have no clue who Percy Jackson is.

Background: This is mainly for my sister, who is a huge Percy Jackson fan. I have never once read a Percy Jackson book. I have never once watched a Percy Jackson movie. I have no clue what it is about besides from the basic Greek Mythology involved and some topics that my sister talks about.

This is the story of Percy Jackson's tale, from the beginning to....the end? He is chosen to go on a quest with strangers: Annabeth, Grover, Tyson, Ella, Nico, Hazel, Frank, Thalia, and Jason.

I DO NOT INTEND ON SPOILING ANYTHING. It would be hard for me to spoil anything since I have no idea the story of Percy Jackson. If I do, I am very sorry and it is by accident. Also, I have no clue what I'm writing about so if I get something wrong or offend someone, once again, I am sorry about that. I get all my information from bits that my sister tells me or by me piecing together something from mythology or from trailers/snippets from books/movies.

Please enjoy this 'recap' / fanfic of Percy Jackson??
Also, is there someone named Joey in the books? Or am I completely wrong?!
I, in no way, own any characters, all rights go to Rick Riordan.