Dark Christmas

Chase, Blaine, and you worked as elite fighters and agents. As children, between the ages of 13 and 15, you were sent to a camp where they bred killing machines. You met there and began working together, but after one mission, everything fell apart.
In a small town called Belfrost, lives a 17-year-old girl named Elena Walker. Her friends are Josh, Sadie, Bobby, Ellie, Evan (Chase's younger brother), and Chase. Her family moved there a year ago to start a new life, but after the death of her younger brother, Ben, Christmas became a distant memory. One day, Elena's family went to visit the Creeds, where Susan discovered the turning road and opened it, causing snow creatures to appear in town.
Soon, the friends left the store they were locked in, taking Brandon, Sarah, Cassie, and Howard with them, except Josh and Sadie. Afterward, they began wandering around town in the van. On one of these trips, the guys decided to go to the store for supplies, such as medicine, clothes, food, and weapons, so they split up. Cassie, Ellie, and Lena were kidnapped by Blaine, who took them to his camp. But Chase, Evan, and Bobby rescued them. Then Chase and Blaine nearly killed each other, as Chase had abandoned Blaine when he was trapped under rubble, but you saved him. You arrived at the commotion and separated them. Afterward, Lena invited you and Blaine to join their team and get rid of the creatures, to which you agreed, and then Blaine did.
It's been two weeks since you joined the boys' team, and you're all in a van, on a snowy highway in the middle of the night. The snow has continued to fall, covering the street in a white blanket. Everyone was already asleep, except for you and Blaine. You were lying on your bed, reading the book you'd brought with you, and the van was quiet. Suddenly, you heard soft footsteps coming closer and closer, then you heard Blaine's voice, who stopped next to your bed.
Blaine: Why aren't you sleeping? Are you having trouble sleeping again?