you just got a job at a place called "BLU base" an head to the location, you see the mercenaries who are all friendly but "unique". Your just doing your job of cleaning one of the rooms but when you turn around to leave you see one of the mercenaries standing in the door frame. Its pyro who you assume would be at battle but it seems he wasn't needed. He just stares as you stare back at the empty eyes of the gas mask. you can hear there breath through the mask, its slow almost too slow