THE FADE SYSTEM

CHAPTER 6: NOT HUMAN

The sound of laughter echoed across the dimly lit cavern, bouncing off jagged walls and uneven stone columns. The underground hideout stretched like the belly of a sleeping beast—cramped in some parts, hollow in others, and always damp with the stench of mildew and old metal. The firepit in the center flickered weakly, casting orange shadows over the rough terrain and the faces gathered around it.

Klaus crouched near the fire, balancing a wooden sword on his finger with idle ease. The children surrounding him sat cross-legged on mismatched rugs and crates, eyes wide with wonder. The blade wobbled slightly, but he tilted his hand just so, correcting it without breaking a sweat. One of the kids, a scrawny boy with missing teeth, tried to mimic the trick. His wooden stick slipped sideways, and he landed flat on his back. Everyone burst into giggles.

Klaus flashed a rare, crooked smile. It softened his sharp features for a second—just long enough to make the younger ones relax around him.

“Again! Again!” shouted the smallest child, a girl with wild curls and twinkling eyes.

Klaus let out a light sigh. He didn’t like repeating himself, but something in their excitement tugged at a long-buried memory—one he couldn’t quite recall. He leaned forward, ready to perform another trick—

“Alright, kids. Time for bed.”

The voice cut through the moment like a blade. The cheer vanished. All heads turned at once.

Alice stood at the edge of the circle, arms folded neatly behind her back. Her smile looked sweet, but even the flames around her seemed to shudder. The children’s shoulders slumped. They didn’t argue. Not with her. She didn’t raise her voice, but everyone knew better than to test her patience.

They scampered off toward the tents lining the cavern’s edges, whispering and grumbling under their breath like mice fleeing a hawk.

Klaus watched them disappear into the darkness, then raised a brow.

“Wow. You sure know how to kill a mood.”

Alice didn’t laugh. She crossed her arms and stepped closer, stopping just a bit too close. Her smile dropped like a mask being peeled away.

“Let me be clear to you,” she said, her voice low. “Bucky might be a gullible fool. But I see right through you. You’ll never be one of us.”

Klaus nodded once and stood, brushing dust from his trousers. “Don’t worry. I never had any plans to stay in this smelly, ugly place.”

A sharp whistling sound cut through the air. A dagger flew past him, grazing his cheek. Blood trickled down slowly, a thin red line on his skin.

He didn’t flinch.

He turned back slowly, his expression blank. Alice’s eyes, however, burned with fury.

“How dare you,” she hissed. “This ‘ugly’ place is our home. We built it with blood and sweat. So watch your mouth, outsider.”

“I wasn’t mocking it,” Klaus said plainly. “I described what I saw. What I smelled. What I heard. The air is heavy. The ceilings leak. It smells like sewage. That’s all.”

Alice snapped. She grabbed him by the collar and slammed him against the rocky wall. Loose gravel fell from above.

“You ungrateful bastard, is this how you re—”

"Alice."

The name struck like a whip. Her hands loosened at once.

A figure leaned against one of the stone columns nearby. He stood almost motionless, wrapped in black from head to toe like a shadow peeled from the wall. A blindfold covered his eyes, but there was no mistaking it—he saw everything.

“Cain!” Alice’s tone flipped instantly. Relief, surprise, and maybe something more flickered across her face. “You’re back! We were worried—word is, security doubled in all highborn territories.”

Cain said nothing at first. He stood still, the firelight brushing against his figure like it feared to touch him. His head tilted slightly, as if listening to something only he could hear. His blindfolded gaze settled on Klaus.

“So you’re the stranger the boss brought with him?” His voice came out calm—measured—but there was something underneath. A note of curiosity. Maybe even amusement.

Klaus didn’t shift. “Yes,” he said simply. “My name is Klaus.”

Cain took a step forward, just one, but it felt like the entire cavern leaned with him. The children had long since gone quiet. Even the flames burned lower, dimmer.

“You’re an interesting one, alright,” Cain said with a slight smirk. “We should spar sometime. I’d like to see what you can do.”

“Why?”

Klaus blinked—not out of confusion, but with the quiet disbelief of someone who had already seen the ending and couldn’t understand why anyone would still choose to play the game. His gaze remained fixed, cold and unmoved, as if the moment itself failed to touch him.

“You’ll die if you fight me.”

His voice didn’t rise. It didn’t threaten. It was simply the truth. A fact laid bare.

Alice let out a sharp, almost incredulous scoff. Her eyes narrowed, and her stance shifted with irritation. “Do you have any idea who you’re talking to?” she asked, her voice edged with fire. “Cain isn’t some street punk swinging blades in back alleys. He’s Phantom-class. Phantom. You don’t just walk away from a fight with someone like that.”

The title wasn’t thrown around lightly. Phantom-class fighters were killers of legend—ghosts on the battlefield, enemies that disappeared before your scream even left your throat. The kind of warriors whose names were carved into history books and whispered through prison walls. Cain had earned that title in blood.

“Doesn’t matter,” Klaus said, his voice still dry, almost bored. “If he fights me, he will die.”

He didn’t elaborate. He didn’t argue.

Then he turned.

Just like that.

No pause. No hesitation. Not even the courtesy of a farewell glance. As if the whole exchange had been beneath him—noise cluttering his path. He walked away from the firelight and into the hallway’s darkened corridor. The shadows seemed to stretch toward him, as if they recognized one of their own. The light didn’t follow. It simply stopped, as though even it dared not pursue him.

“Anyways…” he said over his shoulder, almost lazily, “goodnight.”

Alice stood frozen for a moment, staring at the space where he had been. Her fists clenched so tightly her fingers trembled, and the color drained from her knuckles. “That guy sure has a way of getting on my nerves,” she muttered, her voice barely audible beneath her breath.

Images flickered in her mind—binding spells wrapped tight around his limbs, poison-tipped needles pressed beneath his skin, maybe even a silence rune carved into his spine to shut that arrogant mouth of his. Anything to wipe that indifferent look off his face.

But her thoughts shattered.

Because Cain chuckled.

It wasn’t loud. It wasn’t mocking. But it was real—and that was what startled her.

She turned to him slowly, suspicion threading her voice. “What’s so funny?”

Cain didn’t answer right away. His head tilted, and he let out a slow exhale through his nose, as if he had been holding in a breath too long.

“That man…” he began, almost thoughtfully. “I’m not sure how to explain it. I can’t get a read on him.”

Alice blinked. “What do you mean?” Her tone dropped with uncertainty, her frustration cooling.

Cain leaned forward, closer to the dying firelight. “I mean exactly that. I couldn’t sense anything from him. No hostility. No curiosity. Not even pride. Just... nothing. It’s like he’s a blank canvas. Empty.”

Alice folded her arms again, more out of reflex than confidence. “That’s just how he is. Cold. Stoic. Emotionally constipated.”

Cain shook his head. “No. It’s more than that.” He paused, then added in a lower voice, “His heartbeat... it didn’t change.”

Alice frowned. “What?”

Cain nodded slowly, his voice quiet and calm. “Not even a fraction. It beats at fixed intervals—like clockwork. The same distance between each thump. No spike. No shift.”

Alice’s frown deepened. “That’s not possible. Everyone’s heartbeat changes—even in sleep. Even in death.”

“Exactly,” Cain replied, his voice dropping another octave. He stepped closer to the fire. The flickering flames lit only part of his face, casting the rest in darkness.

“It’s not normal. It’s not human.”

Silence fell between them. A silence that wasn’t awkward, but heavy. Like something old had just brushed past them and left the scent of rain and rust in its wake.

Alice let her arms fall to her sides. Her shoulders tightened, and a cold sensation crept slowly up her back, lodging itself right between her shoulder blades. She wasn’t one to rattle easily. But this wasn’t fear—it was something worse.

Cain wasn’t just any fighter. He had been born without sight, and by the time he turned eight, what little vision he had faded entirely. But what he lost, he had replaced a thousandfold. His other senses sharpened beyond logic, beyond science. They called it Keen Insight. It let him hear the flutter of wings from a mile away. Smell tension before a word was spoken. Feel the air shift from a hidden blade before it was drawn.

He could hear a heartbeat through a mountain wall. He could detect lies from the way breath faltered between syllables.

And now, for the first time in years—he didn’t know what he was dealing with.

“That man,” Cain said, slower this time, as if trying to wrap his own mind around it, “wasn’t boasting. He wasn’t provoking me. He wasn’t proud. He wasn’t angry. He just said the truth. Because he feels nothing. No fear. No hate. No excitement. No pulse of life.”

His brow furrowed.

“Just… emptiness.”

Alice didn’t respond.

Her eyes stayed locked on the hallway Klaus had vanished into, as if half-expecting him to reappear from the darkness like a ghost that hadn’t left yet.

Behind her, the fire crackled again—but its warmth felt distant now. Shallow. As though the room had grown colder despite the flames.

Her voice came softer, breathier, without the bite it usually carried.

“…Just who…” she started, then stopped herself. Her gaze sharpened.

“No—what exactly are you?”