Long, massive stalactites hung down from the ceiling, which met with sharp stalagmites jutting up from the ground. Row after row of limestone speleothems. Straws falling into the air and columns twisting upwards, molten-like, as if a fire had swept through and reduced the dark to a deformed horror. The void breathed in as the traveller descended, walking with the light shining from side to side, the jaws of the underworld opening up and swallowing whole. Each footstep echoed off the high ceiling and carried away into the far reaches of the cavern.
The traveller clambered down through a narrow passage, lined with broken concrete slabs, and came upon an otherworldly chamber — the throne room. The muzzle light panned from left to right, igniting the incisors above and below. The light rested on the center of the massive room and there, in the spotlight, was a pile of synthetic wreckage. The traveller tapped the side of the cylinder rifle and the beam widened, illuminating the whole chamber. Countless heaps of crushed and separated robotic appendages stretched the entire length of the chasm. Fiber optic filaments and stripped wires glittered in the electroluminescence cast by the muzzle. Sheared tires, bent hands, twisted paneling. A binary tomb. The fuselage from three drones rose from the pile like leaning obelisks — wings broken off, the nose of each streaked in dried blood. Calvary of the constructed.
Shallow breath vapors were rising into the air from behind two columns. The traveller knelt down slowly, keeping a watch on this faint condensation. The vapors stopped. From behind one column stepped a pallid figure — a revin, white as the moon, eyes fused shut, fingernails pinning out like obsidian razors. It walked slowly towards the traveller, expressionless. Its naked skin, translucent in the artificial light. Tendons and muscle pulling taught with each footstep. A slight grin curved up from one corner of its mouth and the traveller raised its cylinder rifle in line with its forehead. From behind, the other wraith sprang on the travellers back, its claws raised high in the air and coming down fast at the sub-vent. Both revin wraiths screamed, piercing the cavern with a shrill wail. The traveller reached back with one hand and grabbed the gaunt creature from its open jaw and threw it forward, crashing into the other revin as it sprinted headlong. They tumbled into a massive column and, as they righted themselves, the traveller unleashed a volley of white gunfire into their flesh. Their sides blew out in a cloud of ash where the gunfire hit them, incinerating patches of their bodies as they crumbled into a charred, contorted heap.
The traveller scanned the rest of the room cautiously. Nothing living remained, save itself. From a zipper pouch near its chest, the traveller pulled out a small object, clutching it in its fist, pausing a moment, head bowed. Its hand opened and it looked down at what it had in its palm — a small flash drive. It took it between two fingers and flicked a small switch on the side and the flash drive lit with a small green light.
From a pile in the deep corner of the chamber, a hushed beeping emitted into the quiet air of the cavern. The beep cycled, deadening each time — as if the power behind it was waning. The traveller ran over to the pile and furiously pulled at the cables, axels, and synthetic appendages atop the sound. As the junk was lifted off, the beeping was more audible, but slowing. Finally, the source was uncovered.
Therein lay a charred wreckage. A twisted chassis distorted by some infernal blaze. Painted with the ochre of time. It was the sentinel.
The traveller reached behind and pulled the pack off its back, setting it on the ground and quickly lifting out some components. It positioned the muzzle light on the sentinel and began working. Clipping wires, stripping cords, prying open panels and replacing melted circuit boards with new materials. Re-wiring. Reincarnating. As it worked, the traveller produced a small, pill-shaped vessel as well as an optical array. It fastened the optical array onto its center frame, where the prior version was before being shorn off at Asarco. Finally, it wired the vessel into the sentinel’s core and the tri-axel suddenly tensed up, the trident frame jerking to one side before finally loosening again in the junk pile. Its newly wired optics swiveled haltingly, panning around and fixating on the traveller’s helmet. The sentinel looked upon this being, its features hidden behind the steely visor that wrapped around its head. The vocoder rattled from its core and the words spilled out in a broken timbre:
“Becca number one?”
The traveller slung its shoulders back and shifted to the other knee, pondering the question. The cylinder rifle lay on its side against the junk pile. There was a silence except for the gusts of vapor firing from the sub-vent at the traveller’s neck. The achromatic visor wrapping around the travellers skull began to clear, its reflective luster dissipating into a glassy sheen and, from behind the thin shield, a woman’s face appeared. Her voice sang into the empty space between them from a hidden speaker in her suit:
“Well, no. I guess I’m more like… Becca number 12. You can call me Sylvie.”
She dug her hands into the pile of wreckage and lifted the sentinel upright, its frame standing vertical on fleeced hubs. It shook gently as it came to rest, small flakes of soot carried off its wrecked chassis and into the light from the rifle’s muzzle. Sylvie smiled and wiped some of the grime off the sentinel. Sighing with relief, she addressed the charred machine:
“Doomsday Chaperone, 39th serial. DDC39. I wish you could know how happy I am that we found you.”
“We? Is Becca okay?”
“I have something for you to listen to.”
A new, different voice broke into the air from the traveller’s speaker. A woman’s voice, old, with some tinge of ailment behind it:
“If you’re hearing this, then you’re safe. You’re with someone who will help you. I’m safe too, 39. It’s me. Becca. We won’t see each other again, so I just wanted to tell you something. I had a really, really great life. I got married and even had children. Three boys and a daughter. Grand children too. I lived well, and saw a lot. My, if you could see the things I saw. I think of you often, 39. It took me a long time to comprehend what had transpired, and what you did. I owe you everything. We all do. My friend. I’m old now, 39. By the time you hear this, it may be many years since I’ve passed. I just want you to know….that you’re my friend and it’s time to come home. Goodbye.”
The recording trailed off into the silence of the cavern air and Sylvie stood up.
“Do you remember the book? ‘Oh The Places You’ll Go.’ Well, it’s time to go. We need you for something important, 39. Are you ready?”
“Where are you taking me?”
Sylvie looked upwards and pointed one finger into the space above them. She fastened the pack and rifle on her back then reached downwards, sinking her hands below the tri-axel and lifting the sentinel aloft, hoisting it behind her, arms stretched over her shoulders and hands gripped tight around the axel housing.
She walked up and out of the cavern effortlessly, her legs and arms given some exoskeletal strength from mechanics layered into her suit. They left the cave and into the dark of Sonora, the stars casting down on the high desert floor. As they climbed up the ramp and into Sylvie’s shuttle, the sentinel looked out at the massacre surrounding the ship. The new circuitry coursing through it was dawning some foreign logic, and it marveled at the carcasses strewn about the wild. A spark alighted in the recesses of its core. The sentinel wondered: what had come to pass here? What did these creatures think of the violence brought upon them? Did they believe in some divinity? Was this their reckoning? The questions surging through its CPU brought a realization for the machine: it was changed, bestowed with an otherworldly sentience. The carcasses were twisted into malformed husks, limbs bent upwards in sharp twists where the incinerated flesh pulled the rest of the tissue inward. Their wounds still glowed and embers flew off their bodies like fireflies dissipating in the wind. They, too, pointed to the heavens.