Chasing Aegaeon: A Percy Jackson And The Mortal Instruments Crossover

Percy POV~ The Return

Annabeth had just stopped in her tracks with her mouth wide open. I looked where she was looking and promptly dropped my mouth open. There, standing in Camp was Leo Valdez and his dragon Festus. Annabeth and I looked at each other then at Leo. Then we both sprinted into Camp towards Leo. As we entered Camp, we saw that there was a long line in front of Leo. Interested, Annabeth and I joined the line. I asked Connor Stoll, "yo Connor, why are we lining up before Leo?"

"Leo just came back suddenly, so everyone is mad at him right? So everyone is lined up to punch or kick him in return." Connor clarified.

Just then I had an idea. I got out of line and told Annabeth my plan. She nodded and then we both stepped out of line and at the top of our voices screamed, "HEY!!! SAVIORS OF OLYMPUS COMING THROUGH!!! WE GET SPECIAL TREATMENT!!! LET US THROUGH TO THE START OF THE LINE!!!!"
People are scared of Annabeth so they moved out of fear. Once we got to the beginning of the line, I enveloped Leo in a bone crushing hug.

"How dare you just leave like that Leo Valdez!!! Do you know how worried and depressed we were?!?!?!?" I screamed.

"Sorry man, I had to do something. I promised someone." Leo apologized.

When I pulled away from the hug, I punched him right in the gut. Really hard. That's when he doubled over in pain and I saw her. Calypso. I hadn't seen her since I had been washed up onto Ogygia. I remembered I left her. For Annabeth. I felt the heat rush to my cheeks. Annabeth didn't realize yet so she proceeded to knee Leo in the gut right where I punched him. She then hugged him and yelled at him for dying on us. 

"Don't ever do that again!!!" She scolded. I was still shocked and couldn't move. Annabeth finally noticed and she asked me, "Seaweed Brain, you okay?" I shook my head. I pointed to Calypso, 

"Don't hate me Wise Girl. But, sometime ago when I went missing, I got washed up on an island called Ogygia. That's where I met Calypso who was exiled on the island because her dad is a titan and she was cursed to fall in love with all the heroes that washed up on her island. So anyway, I left the island for you and never returned. I broke her heart." I confessed. Annabeth looked at me for one moment and then I felt a pain in my gut. She punched me. Then she hugged me. Then she punched me. Again. "I'm not worried because you are my Seaweed Brain now," she smiled. Then she turned to look at Calypso.

"Don't worry Annabeth. Caly won't bother Perce. She's with me now," Leo assured. Annabeth smiled and shook Calypso's hand and then whispered to me, "we should tell Chiron about the shadowhunter people." I agreed. So we walked to the Big House to talk to Chiron.

"Hello children! What news do you have today?"

"Um... well Chiron have you got any books about shadowhunters?" asked Annabeth. Chiron shook his head.

"No, dear, unfortunately. Although, I know a little about them. Why do you ask?" 

"Well Annabeth and I were going on a walk outside together when we were attacked by a few monsters. We were doing fine fighting then when suddenly these people dressed in all black with glowing swords started fighting as well. When we all finished fighting, they identified themselves as shadowhunters. Then we told them we were demigods because we figured it was safe. Apparently they  are half angel!" I said gasping for air since I said it all really fast. Chiron nodded.

"Yes, I have heard of them before. That's precisely what I heard. Including the fact that their 'glowing swords' are called seraph blades." Just then we heard a loud commotion outside. All three of us rushed out and I saw a sight that wouldn't normally surprise me but it did only because of who was in it. The shadowhunters were fighting the Ares cabin.