Percy Jackson and... the Dramas of High School

Chapter 3- Leo's PoV

I stopped walking. I heard it first then turned around. I tapped Hazel and Frank and pointed to a hellhound running towards us. We stared at it. In the corner of my eye I saw Annabeth turn around and tell Jason, Piper, and Percy. We all pulled out our weapons and got ready to fight.
Jason and Percy ran to meet the hellhound. Both of them, almost at the same time, jumped into the air and slashed the beast. Annabeth and Piper charged at the beast and cut both of its front legs. Hazel sliced at the hellhound's tail, while Frank shot a arrows at its head.
Guess it's my turn, I thought.
I ran toward the beast and threw fire balls at its face. Everyone joined back in the fight and we attacked from all sides. I blasted fire, Percy blasted water, and Jason blasted wind. Annabeth, Piper and Hazel slashed with their daggers. Frank was shooting arrows. One of which pierced the hellhound's eye.
After a long battle for 45 minutes, we were finally heading towards Percy's apartment again.
"Hey guys..." Percy said, "Listen, my mom has never met anyone, but Annabeth so... This might be awkward. Or I might let you stand outside while I check on her."
"Are you sure I couldn't come?" I asked, "It would be great for the first impression to be funny."
Percy shook his head. We arrived. Percy and Annabeth walked in. Piper, Jason, Hazel, Frank, and I waited. We had only waited two minutes when we heard a scream. We all jolted up off the sidewalk.
"Percy?!" We heard Annabeth yell.
Without hesitation, we all ran in and up to Percy's apartment. I looked in horror as the five of us ran into the room. Annabeth looked up at us. She was on her knees. Tears streamed down her face. She held Percy. He was knocked out. Cold.