His own history was vague, more myth than fact. It was said he had simply appeared one day out of the blue at Main Gate, carrying an empty rifle and wearing a long necklace of shimmering, sharp objects that turned out to be teeth—viral teeth. If he’d ever had another name, no one knew it; he was simply the Colonel. Some said he was a survivor from the Baja Settlements, others that he had belonged to a group of nomadic viral hunters. If Alicia knew the real story, she’d never told anyone. He never married and he kept his own company, living in the small shack he’d constructed under the east wall of discarded scraps; he declined all invitations to join the Watch, choosing to work in the apiary instead. It was rumored that he had a secret exit that he used to hunt, sneaking out of the Colony just before dawn, to catch the virals as the sun rose. But no one had ever actually seen him do this.

There were others like him, men and women who for one reason or another never married and kept to themselves, and the Colonel might have slipped into a hermit’s anonymity if not for the events of Dark Night. Peter had been just six years old at the time; he couldn’t be sure if his memories were real or just stories people had told him, embellished by his imagination over the years. He felt certain that he remembered the quake itself, though. Earthquakes happened all the time, but not like the one that had struck the mountain that night as the children were preparing for bed: a single, massive jolt, followed by a full minute of shaking so violent it seemed the earth would tear itself apart. Peter remembered the feeling of helplessness as he was lifted up, tossed like a leaf in the wind, and then the shouts and screams, Teacher yelling and yelling, and the great rush of noise and the taste of dust in his mouth as the west wall of the Sanctuary collapsed. The quake had hit just after sunset, taking out the power grid; by the time the first virals breached the perimeter, the only thing to do was light the fireline and retreat to what was left of the Sanctuary. Many of those killed had been left trapped in the rubble of their houses to die. By morning, 162 souls had been lost, including nine whole families, as well as half the herd, most of the chickens, and all of the dogs.