I've corrected all spelling mistakes and added some more full stops as it gets to be a mouthful sometimes.
Remember, this is my nine year old brother and he has only seen the two movies. I will have him read Percy Jackson, but that's after he's read Harry Potter.
And there are a few jumps as well, like from one place to the next. He is nine! And I know it says 'hungry and alone' in the next sentence, even though Percy's with Annabeth and Grover and that Olympus is on the 600th floor of the Empire State Building, but he didn't know that until earlier- just go with it!
I was lost in the middle of a rainforest and I was hungry and alone. I am a young teenage boy called Percy. I have two friends called Grover and Annabeth and we have been on many adventures together. We have a secret- we are half-bloods or demigods. We have been up against Luke the Lightning Thief and a sea of monsters and a Minotaur. I am going to tell you about the next adventure now.
We were on a boat to Olympus. We had to meet our god parents there, but we were pulled down under the sea. I was fine because I can control water and heal from it- talking to sea animals was the fun part of my powers. So I moved the water to the side so we could breathe. Annabeth and Grover climbed to shore and I let the water go back to where it was meant to be and swam to shore. We had nothing to do until we heard a growling sound. We got out our swords and a massive ball came out, but it was a robot. We stabbed the beast and used the body as a boat. Suddenly a Minotaur swam to the body of the ball and I knew it was coming because I saw it so I threw my sword at it. It fell to the bottom of the sea and we finally got to Olympus and met our parents.
Yeah, he's not up-to-date on the whole Percy Jackson books at all… or Greek mythology. But for a nine year old, he did pretty well right? I'm so proud of him! He told me he had written a Percy Jackson fanfiction, to which I just basically fangirled right there and then.