Omega Commander of Chaos's Army

It feels like just yesterday. It has been more than a century since, I was betrayed by the only person I have ever loved. It happened exactly 158 years ago. Annabeth and he ruined my life, but now I have a better one. I am the commander of an army, a prince and the world renowned assassin. My name is Omega and this is how my life of immortality began. Back to the year 2016.
It had been 2 years since the seven destroyed Gaea. It was my birthday when he showed up. I was also going to propose to Annabeth on this day. I loved her so much that I went that I went through Tartarus and back to be with her. I bought this beautiful ring. It was a silver band with a diamond owl. I know it was a little overkill on the Athena thing, but I knew she would love it. She even told me she wanted a ring like that.I wanted to be with her for the rest of my demigod life.
Well let’s get back to the point. I was sitting in my cabin, admiring her ring when I heard a scream.I grab Riptide and ran outside. I ran to halfblood hill and a boy with hair almost as dark as mine was running from a baby hellhound. I ran up to it and calmed her down. Then out of nowhere comes the dude being chased. He pulls my sword out of my hand and kicks me in the shoulder blade. I fall to the ground. He walks over and kills the hellhound. He watches it crumple to dust. He looks over to me. He was only 13. He had a muscular face and green eyes. I had a voice in my head say He is your brother Percy. I knew this was going to be a living hell for the rest of my life. After he turns away he yells “I killed it!” at the top of his lungs.
The first one out to see what was going on was Annabeth. She comes out and asks “what’s going on?” He says “I killed the monster while he just stood there frozen. Oh and my name is James, pretty lady”. I tried to stand up but I stumbled.
“Why is my boyfriend on the ground if he just stood there?” Annabeth asked. “I had to get his sword out of his hand. It wouldn’t budge so I kicked him down to get it”. I couldn’t believe she was believing this. She was way too smart to believe this. She walked over and helped me. “Let’s get you cleaned up and we can celebrate your birthday”. She gives me a kiss but it doesn’t feel right. I try to speak but my mouth wouldn’t form the words.
After I get cleaned up, we walk to the dining pavilion. Can you guess who is being carried on everyone’s shoulders? Him. At my birthday party being cheered on. Annabeth ditches me and goes to join the crowd. What the hell is going on with my girlfriend and everyone! I pull Nico over and ask. “Man I have no fucking clue. It’s your party. By the way why is your girlfriend kissing the new kid?” Nico answered. I look over and she is kissing that mother fucker! It was a full on kiss too. On the lips and everything. He just grabbed her… Oh I have to stop this. I walk over to her and tap her on the shoulder. She looks over and says “go away Percy I’m busy”. I grab her shoulder and twist her around. “Here you bitch! I can’t believe you did this to me on my fucking birthday. We’re through!” I yell at her. I hand her the ring. I want to see her reaction. She opens the box in shock. She falls to her knees and cries. I walk away. She calls out to me but I don’t turn back. I let a tear fall down my face but as soon as it does I wipe it away.

Notes

I love this idea! I made the idea my own so I hope you like it!