The scent of ozone, sharp and metallic, cut through the humid air. Kaelen pressed his cheek to the damp earth, drawing a deep, slow breath. The jungle floor pulsed with life: the skitter of chitinous legs, the low rumble of a distant megafauna, the constant drip of condensation from colossal leaves. Elias, in Kaelen’s mind, cataloged each input, a data stream he was learning to interpret with primal efficiency. Ahead, the foliage thinned. Twisted vines choked what once were perfectly straight lines of ferrocrete. A faint hum vibrated through the ground, barely perceptible, a ghost of power in a dead world. Kaelen’s fingers, calloused and quick, brushed against a broken piece of composite armor. Not Stonejaw. The material was darker, rougher. Bloodfang. Recent, too. The edge still held a glint of its original finish, not yet fully claimed by rust. He rose, a shadow amongst shadows. His weight shifted, perfectly balanced. Every muscle, every fiber of his bio-engineered form, was a tool honed for this environment. Elias still marveled at the sheer physical precision. His own life, spent hunched over holographic interfaces, felt like a distant, irrelevant dream. A snap of a twig. Not Kaelen’s doing. He froze, muscles tightening. The hum intensified, a low thrum against his chest. The air grew heavy. He dropped into a crouch. His eyes, adapted for low light, scanned the gloom. A flash of movement – too fast, too low. Not human. His hand went to the haft of his wrist-mounted blade. A ‘Fang’. It was an extension of his arm, sharp enough to part air. Movement again. This time, he caught it. A blur of segmented body, iridescent shell, and multiple limbs. A Scuttler. More dangerous in numbers, but even one could cripple a scout with its venomous bite. It paused, head cocked, two primary eyes fixed on his position. It sensed him. Kaelen barely breathed. He’d learned the hard way. These creatures reacted to sudden motion. Its jaws clicked, a dry, grating sound. It lunged. Not at him, but at a fluttering insect near a gnarled root. Kaelen’s muscles relaxed, just a fraction. A feint. Or just instinct. He moved, a swift, fluid motion across the forest floor. He needed to reach the source of the hum. This Scuttler was a distraction, an annoyance. The Bloodfang were the true threat. --- The jungle gave way to a ruin. This wasn’t a small outpost. This was a complex, sprawling over several hectares. Cracked ferrocrete walls climbed skyward, skeletal fingers grasping at the sickly green sky. Twisted metal girders jutted out, their ends frayed like ancient bone. It was a power station. Elias recognized the tell-tale structures. Cooling towers, though collapsed and overgrown, giant power conduits snapped like twigs. A central reactor core, partially intact, still radiated that low hum. It was a dying breath, a whisper of a forgotten age. Kaelen moved with calculated precision, his boots barely disturbing the dust and debris. The air here was different. Stale. Tinged with something acrid, almost electric. Ancient energy. Signs of recent occupation were everywhere. Crude Bloodfang carvings on a rusted metal plate. A spent energy cell, discarded near a crumbling wall. The Stonejaw had thought this sector clear. They were wrong. He found a makeshift camp, tucked beneath a partially intact canopy. Three sleeping rolls, still warm. A cooking fire, recently extinguished. A half-eaten ration bar, its wrapper familiar. Stonejaw tech. Scavenged, no doubt. Or taken. A knot formed in Kaelen’s gut. The scouting party. Had they been ambushed? Taken captive? Elias felt a surge of fear, cold and sharp. These weren't just data points. These were *his* people now. The hum grew louder as he ventured deeper. He pushed through a hanging curtain of vines. Before him lay a massive chamber, partially collapsed. The ceiling had caved in years ago, but a central platform remained, surprisingly intact. And on that platform, amidst glowing green lichen and spiraling wires, stood a console. Not one of the crude tribal interfaces, but a true pre-Collapse piece of technology. It pulsed with a faint, internal light. A network terminal. Bloodfang guards stood watch. Two of them. Heavily armored, carrying energy carbines. They were focused on the console, their backs to him. One knelt, fiddling with a series of wires connected to a crude power converter. Elias recognized the setup. They were trying to reroute power. To what? To *access* the system. His training kicked in. Kaelen’s body was already assessing angles, routes of attack. Two guards. Energy carbines were slow to reload, but devastating at range. He had his Fang blades, his throw-knives. His mind, Elias's mind, whirled. What information could be on that terminal? Schematics? Data logs? The very 'lore' the tribes fought over. He decided. The console was secondary. The Stonejaw scouts were primary. But if he could retrieve data, it might save lives later. He moved. A whisper of motion. The first guard never knew. Kaelen was behind him, an arm snaking around his throat. A twist. A muffled gasp. The body went limp. He eased it to the ground, no sound. The second guard looked up, startled by a stray noise. His eyes widened. He raised his carbine. Kaelen was already moving. He launched himself across the gap, covering meters in an instant. The carbine spat a burst of energy, ripping into the wall where Kaelen had been a split second before. He slammed into the guard, driving him back against the console. The man grunted, struggling. Kaelen’s left arm locked the carbine, his right pulled a throw-knife from his belt. A quick, precise stab. The guard spasmed, then fell, a gurgling sound escaping his lips. Silence descended once more, broken only by the persistent hum of the core and the drip of water. Kaelen stood over the two fallen Bloodfang, breathing shallowly. The adrenaline coursed through him. It was a strange, potent cocktail, this fusion of Elias's analytical mind and Kaelen's raw, predatory instincts. He moved to the console. The Bloodfang had jerry-rigged a connection. A rough interface, designed to bypass security protocols. Crude, but effective enough. The screen flickered to life, showing fragmented data streams. Elias felt a chill. This wasn't just ancient tech. This was *network* tech. Connected to something larger. He reached out, his fingers hovering over the glowing interface. He could feel Kaelen's body tensing, recognizing the significance. He saw text scrolling. Encrypted files. But a header, partially corrupted, caught his eye. A sequence of symbols he recognized from the orbital habitat's archives. A project identifier. `PROJ-APX: ALPHA-CORE XYLOS`. The very project that was supposed to be a simulation. The very project that dumped him here. He leaned closer, his fingers finally touching the display. He had to know. He *needed* to know. The screen flashed. A warning. `UNAUTHORIZED ACCESS ATTEMPT DETECTED. ACTIVATING PROXIMITY PROTOCOL.` A low thrumming intensified, resonating through the ground. It wasn't the core's hum. It was something else. Deeper. Closer. From the far end of the chamber, where shadows clung like thick tar, two immense red eyes snapped open. They pulsed with an internal, hungry light. A low growl rattled the very foundations of the ruin. The creature began to stir, its bulk slowly unfurling from the darkness. An Apex Predator. And it had just woken up.

Rust and Echoes