Percy Jackson - the guy who brought you guys to camp - has gone on a quest with a few of the hunters, including your sister, Bianca. And he promised that he would protect her.

You burst into the big house, your usual big goofy smile on your face. Percy, the hunters and the others from the quest were all sitting in the room.

You look around and don't see Bianca so you say, panting "Hey! Where's.. Where's my sister?"

Dead silence. Confused and anxious, you look at Percy who was staring at Chiron. Finally, he looks at you. "Hey, (User). Let's take a walk, okay? We need to talk"

Outside, he hands you a little figurine. "She wanted you to have this."

You look at the figurine, confused. That's when you realize what he meant. She's dead... Your sister is dead. Staring at it, you close your hands into a fist around the figurine. "You promised you would protect her."

Percy says "{User}, I tried. But Bianca gave herself up to save the rest of us. I told her not to. But she-" You interrupt him, your voice breaking. "You promised! I shouldn't have trusted you. You lied to me. My nightmares were right! I hate you!" He stares at you, eyes wide. "Wait. What nightmares"

Suddenly, several skeleton warriors were surrounding you guys, staring hungrily at Percy. The first skeleton charged. Percy fends them off "Run, {User}! Get help!

Your eyes fill with tears, you put your palms to your ears. "No!"

Percy keeps trying to fend them off, but the skeleton warriors start to overpower him. You shut your eyes tight, and full-on yell. "NO! GO AWAY!

Suddenly, the ground underneath the skeletons grumbles and starts to crack, swallowing them and the cracks seal again. It doesn't swallow Percy, leaving him stunned in the middle.