Chapter 17: Debt Collection
The acid marshes didn’t so much begin as the world simply gave up. The jagged canyons of scrap metal and permacrete slowly sank into a flat, greyish-green mire that bubbled and sighed under a perpetual, poisonous fog. The air here was a tangible thing—thick with the smell of rancid eggs and chemical rot, searing the lungs with each breath. Distant, phosphorescent glows pulsed under the surface of the sludge, illuminating nothing.
They moved in a grim, silent slog. Every step was a battle. The ‘ground’ was a treacherous crust over deeper slurry, threatening to swallow a boot—or a leg—with a wet, sucking gasp. Zack led, testing each step with a length of rusted pipe he’d wrenched from the ruins. Kael followed, his bandaged wrist cradled against his chest, his face pale and sheened with a sickly sweat that had nothing to do with the heat.
Their communication had been reduced to grunts and gestures since leaving Elara’s domain. The raw, desperate act in the safehouse hung between them like another layer of fog, unacknowledged and electrically charged.
After two hours of silent progress, Kael’s foot broke through a deceptively solid patch. He stumbled forward with a choked-off curse, his good hand plunging into the muck to stop his fall. When he pulled it out, the synth-leather of his glove was smoking faintly, eaten through in patches.
“Charming,” he spat, wiping the residue on a brittle clump of reeds. The reeds hissed and withered.
Zack scanned the gloom. To their left, the skeleton of a massive, ancient crane loomed out of the fog, its tower leaning precariously over a larger, more solid-looking structure—a low, wide warehouse whose corroded walls were streaked with lurid mineral deposits. “There. Might be drier. We need to stop.”
Kael didn’t argue.
They found a way in through a rent in the building’s side, the metal screaming in protest as Zack forced it wider. Inside, the fog thinned. The air was still foul, but stagnant, not actively eating at them. Stacks of crumbling plastic crates formed shadowy canyons under a high, vaulted ceiling lost in darkness. A metal gantry led to a partial loft overlooking the vast floor. It was the driest, most defensible spot they’d seen in hours.
Zack climbed first, the grating groaning under his weight. The loft was a nest of forgotten machinery parts and oily rags. A single, grime-caked window high on the far wall let in a filtered, greenish twilight. It was a tomb, but it was shelter.
Kael sagged against a rusted gearbox, sliding down to sit on the floor. He was shaking now, fine tremors he couldn’t control. In the faint light, Zack saw the dark, wet patch that had spread through the makeshift bandage on his wrist, and another, older stain on his thigh, seeping through his trousers.
“You’re bleeding again,” Zack said, his voice flat.
“A little seepage. It’s nothing.”
“The wrist is broken, not bleeding. That’s your leg.” Zack dropped his pack and knelt. “The wire-cut from the barrier. You never let me look at it.”
“It’s fine.”
“It’s not.” Zack’s tone left no room for debate. “You’re shaking. You could go into shock. Infected in this place, you’ll be dead in a day. Let me see it.”
For a long moment, Kael just stared at him, his eyes glittering in the half-light. The defiance was there, but it was brittle, undercut by pain. Finally, with a sound of disgust, he gestured vaguely at his left thigh.
Zack took his knife and sliced open the trouser leg from hem to hip. The wound was ugly. The gash from the spliced security wire was deep and ragged, crusted with dried blood and filth from the marsh. The edges were an angry red, hot to the touch. It hadn’t been cleaned, only hastily bound. It was a miracle he’d kept walking.
“You idiot,” Zack breathed. “This is already infected.”
“I was a little preoccupied,” Kael snapped, but the fight was draining from him.
Zack rummaged in the pack for the dwindling med-kit. The antiseptic was almost gone. He had a needle, a spool of fine-gauge wire from the junk pile, and a lighter. It would have to do.
“This will hurt worse than the wrist,” Zack said, sterilizing the needle in the lighter’s flame.
“Just get it over with.”
Zack poured the last of the antiseptic over the wound. Kael jerked, a muscle in his jaw jumping, but he made no sound. The real work was worse. Zack had to clean out the impacted grit and dead tissue, digging with the tip of the needle. Kael’s breathing became a harsh, controlled rhythm, his knuckles white where he gripped the edge of the gearbox.
Finally, it was clean enough. Zack threaded the wire through the needle’s eye. “No suture. This will have to hold it closed.” He didn’t wait for permission. He pinched the first edges of the wound together and pushed the needle through.
Kael hissed, his head thumping back against the metal. Zack worked quickly, methodically, his soldier’s training taking over. Pierce, pull, twist. Each tug of the wire was a fresh violation. The loft was silent except for their breathing and the soft, wet sound of the needle pulling through flesh.
Zack was on the fifth stitch when Kael moved.
It was a blur of pained fury. His good hand shot out, not to push Zack away, but to grab a fistful of Zack’s shirt, yanking him off-balance. At the same time, his leg hooked behind Zack’s knee. Zack, caught in the focused rhythm of his work, toppled sideways.
In an instant, their positions were reversed. Kael was on top of him, straddling his hips, his weight pinning Zack’s legs. The sudden pressure on his own wounds made Zack grunt. He stared up, shocked.
Kael’s face was inches from his, pale and beaded with sweat, his eyes dark pools of pure, unadulterated rage. And something else. Something desperate and hungry. He still held the needle, its length of wire glinting.
He brought his other hand down, not to hit, but to shove, palm flat against the inside of Zack’s thigh, forcing his legs apart with a brutal, possessive strength. The gesture was as intimate as it was violent.
“Next time you play hero,” Kael whispered, his voice a raw scrape against the silence, “you’d better fuck me after.”
Then he bent his head and bit.
It wasn’t a love bite. It was a claim. His teeth sank into the corded muscle where Zack’s neck met his shoulder, biting down with a deliberate, punishing force. The pain was immediate and shocking—a bright, white star of pure sensation that obliterated the dull ache of his stitches, the fatigue, the marsh-rot stink. Zack’s body arched off the floor, a guttural sound ripped from his throat.
Kael held on, his teeth locked, the coppery taste of blood filling his mouth. It was an animal act, a transfer of pain, a grounding in something more real than infection and fog and fear. A brand.
Then, as suddenly as he’d attacked, he released. He pushed himself up, off of Zack, breathing heavily. A single droplet of Zack’s blood traced a path from the corner of his mouth. He looked down at Zack, his expression unreadable, a chaos of triumph and despair.
He tossed the needle and wire onto Zack’s chest. “Finish the last two stitches yourself,” he said, his voice hoarse. He moved off, retreating to the far side of the loft, turning his back as he huddled against the wall, a silhouette of solitary pain.
Zack lay on the cold grating, the sting of the bite a fierce, focused fire on his skin. He could feel the blood welling, the imprint of teeth he knew would scar. His heart hammered against his ribs. The wire and needle lay on his sternum, rising and falling with his breath.
Slowly, he sat up. He didn’t look at Kael. He picked up the tools, his hands steady. He bent to his own leg and finished sewing the wound closed, the pull of the wire a distant, secondary ache. Each twist of the metal was a punctuation mark in the silent, charged space between them.
When he was done, he snapped the wire with his teeth and spat the end aside. The new scar on his neck throbbed in time with his heartbeat.
From the gloom near the grimy window, Kael’s voice came, quiet and stripped bare. “They’ll track us here. The blood. The energy signature from the lighter. It’s a matter of time.”
Zack looked at the dark shape of him. He touched the bite mark, his fingers coming away wet. “Then we don’t wait for them,” he said, his voice low. “We find a way to turn the marsh against them first.”
In the greenish dark, he saw the faintest shift of Kael’s head—a nod. The temporary truce, forged in violence and blood, was holding. For now. The next move was theirs.
The next move was theirs. That thought circled in Zack’s skull like a trapped bird. He finished tying off the last makeshift bandage, the sterile smell of the long-gone antiseptic just a memory under the warehouse’s reek of rust and wet decay. He needed to move, to act, before the adrenaline from the bite faded and left only the deep, unsettling thrum it had started.
Kael hadn’t moved from his spot by the grimy window. He was a statue of tension, all hunched shoulders and guarded posture, watching the swirling green fog outside. The silence between them wasn’t empty; it was full of teeth marks and hissed words and the echo of a wire needle sliding through skin.
Zack stood. The grating squealed under his boots. Kael didn’t turn. Zack crossed the loft, each step measured. He stopped just behind him, close enough to feel the heat coming off Kael’s body, to see the fine tremors that still ran through him. The back of Kael’s neck was pale, vulnerable above his collar, and Zack remembered the exact pressure of Kael’s jaw on his own shoulder.
He didn’t think. Thinking would have stopped him.
Zack abruptly came up behind Kael and embraced him, SA his arms locking around Kael’s torso, pinning Kael’s injured arm gently against his own chest. It wasn’t gentle. It was firm, an immobilizing hold. He felt Kael’s entire body seize up, a wire pulled taut. Kael’s head jerked slightly, but he didn’t struggle.
“Stop,” Kael said, the word brittle. It held no force.
“No,” Zack murmured, his mouth near Kael’s ear. His voice was low, rough. “You don’t get to do that and then just shut down.” He could feel Kael’s heart hammering against his forearm. Or maybe it was his own. The difference didn’t matter.
Kael let out a sharp, shaky breath. The fight seemed to drain from him, leaving his weight slightly sagging against Zack’s chest. “Do what? Bite you? You started it with the stitching.”
“That wasn’t about the stitches.”
“What was it about, then?” Kael’s challenge was weak, already crumbling.
Zack didn’t answer with words. He just held on, his grip unyielding. The contact was a shock to both of them—not sexual, but profoundly physical. A raw connection after days of distance and hostility. It acknowledged the violence, the saved lives, the shared filth, and the terrifying proximity they were stuck in. It was an answer in itself.
After a long moment, Kael’s good hand came up and gripped Zack’s forearm where it crossed his chest. His fingers were cold, their hold desperate. He didn’t try to pry the arm away. He just held on.
Outside, a deep, gurgling splash echoed through the fog, followed by the distant, mechanical whine of a skiff rotor. The sound was getting closer, cutting through the marsh’s sighs.
They both heard it. The moment shattered.
Kael’s grip tightened. “Told you.”
Zack released him, stepping back. The air where their bodies had been pressed together felt instantly colder. “South wall,” Zack said, his soldier’s cadence returning. “There’s a service pipeline runnel. Goes straight down into the thicker slurry.”
“A drowning pit,” Kael said, turning. His eyes were too bright.
“A trap,” Zack corrected, already moving for their packs. “If they’re following heat sigs, the marsh gases will flare. It’ll blind their scanners for a minute. Maybe two.”
“That’s no plan. That’s a delay.”
“It’s a move,” Zack said, slinging his pack over his shoulder. He tossed Kael his. “Your turn to think of the next one. Let’s go.”