[Chapter 152. Fast as Lightning]

The world vanished into a singular, agonizing crack of thunder, followed instantly by a light so blinding it felt like a physical weight pressing against their retinas. Underneath the roar, there was the distinct, sharp sound of breaking glass—the sound of the very atmosphere being ionized and shattered by a massive electrical discharge.

As the absolute darkness of the tunnel slowly returned, their eyes struggled to adjust, swimming with violet and white afterimages. Through the haze of involuntary tears, they saw a moving light—not a steady flame, but a frantic, dancing luminescence inside the chamber where the Alpha had just fallen. They could not make out much at first; the initial flash had been intense enough to leave them momentarily sightless, their vision obscured by a pulsing static. As the blurring subsided, they began to distinguish a hulking form that glowed with striking, rhythmic white flashes of light, illuminating the cave walls in jagged pulses.

When they could finally see with some semblance of normalcy, they realized the situation had escalated far beyond their comprehension. It wasn't just the two defensive drones that had protected them before; now, a vast, terrifying array of machinery swarmed the air. There were six drones shaped like horizontally lying crescent moons, their dark, matte metal gleaming with a predatory luster under the constant flashing of electrical arcs within the chamber. These were accompanied by four spherical drones, each equipped with heavy cylinders attached to either side that were already humming with a deep, ominous violet glow.

And within the chamber itself, standing behind the shimmering translucent barrier, was a wolf that dwarfed all the previous specimens with ease. Its fur was the color of a heavy storm cloud, thick and matted, while arcs of raw lightning danced and coiled around its mane and powerful limbs like living snakes. It didn't growl; it stood in a state of unnatural stillness, waiting with a cold, predatory intelligence. Carmen's breath hitched as the System window flickered into her view, its blue light casting a sickly hue over her pale face.

The realization hit them like a physical blow. They had only been fighting the "weak" beasts until now. The lesser and greater dire wolves they had struggled against were nothing more than chaff compared to this monstrosity. This was the true master of the dungeon—the real boss. But one question burned in the back of Carmen’s mind, overriding the terror:

Why would Searanox need this many drones for a single target?

The answer did not remain a mystery for long.

Nine thick, violet beams of concentrated energy tore through the air simultaneously—two from each of the spherical drones and one from Searanox’s own long-range rifle. They passed through the defensive barrier at the entrance of the chamber without resistance, traveling the distance in the blink of an eye. The sheer heat of the discharge scorched the air, but as the beams converged on the wolf's position, it was already gone. The energy crashed into the far wall of the chamber, vaporizing stone and leaving a massive, glowing crater in the bedrock.

Searanox clicked his tongue in annoyance, the sound amplified by the geometry of the cavern. "Motherfucker..."

The hulking beast was suddenly standing a few meters further to the right, perfectly poised. Carmen had not even seen it move; it was as if the creature had simply existed in that new spot from the very beginning. A sharp gasp escaped Sarah, followed by a barely audible, quivering voice that cracked with disbelief: "Within a fraction... it moved within a fraction of..." The rest of her muttering was lost beneath Searanox's low rant.

His assault drones moved in as a single unit, their thrusters whining with high-pitched intensity. Only the defensive drones remained stationary, keeping their flickering barriers up to seal off the tunnel entrance and protect the four women. Suddenly, the cavern erupted into a symphony of destruction. There was the sound of cracking stone, followed by a rain of fine gravel hitting the walls and ground. Where Searanox had stood a heartbeat prior, there was now only a small plume of dust and a fresh patch of cracked stone.

Then, the Elemental Dire Wolf vanished again. It reappeared at the opposite side of the chamber, beams of energy striking multiple points of the floor at once as the drones attempted to track it. Everything followed a distinct, frantic pattern—a single line of destruction. Searanox appeared for a split second at the spot the wolf had just occupied before he, too, vanished like vapor once again.

From that point on, the women saw only flashes of impossible movement and strobe-like bursts of light. The only forms they could discern were the flickering afterimages of a hulking beast wrapped in lightning and a billowing black coat that seemed to crack the very floor every time its wearer exerted pressure to change direction. It was a battle taking place in the intervals between seconds.

Lana looked back toward her teammates, her shield arm trembling. She noticed Sarah was staring into the chamber with her gaze completely unfocused, her pupils dilated to the point of swallowing the irises. Lana spoke softly, carefully, as if Sarah might shatter: "Sarah..."

There was almost no reaction from the scout, only a faint, frantic mutter of unintelligible words born of pure disbelief. Sarah’s high-perception build was allowing her to see just enough of the fight to realize how outclassed they truly were.

All four grouped up around Sarah, watching her with a burning, fearful interest in what she was perceiving. Then, a massive, booming crack sent a physical shockwave through the ground, nearly knocking them off their feet. The beast was pulling its mangled body off the cracked stone of the far wall, its lightning-infused fur smoking. Searanox stood in the center of the room, casually shaking his right hand as if trying to get the blood flowing.

"...with his bare hands..." was all Sarah could manage to force out.

Suddenly, a heavy, oppressive feeling filled the air—the sensation of a massive static charge building to a breaking point. The hair on their arms and heads lifted, standing on end as a violent shiver ran down their spines. The smell of ozone and burnt hair became overwhelming. Then, a second blinding light filled the chamber. As it faded, they saw jagged fissures in the stone, burned deep into the floor by what could only be described as a concentrated lightning strike.

Once again, energy beams tore through the space in a frantic crisscross. All of this happened in the span of less than a few seconds. And in that moment, a shared, dread-filled understanding washed over all four of them: they would have been dead the very instant that creature appeared in the chamber.

The reason Searanox had entered the dungeon with them, the reason he had been so cold and insistent, became terrifyingly clear. He hadn't left them alone because he knew exactly what was waiting in the dark. He knew they were walking into a slaughterhouse.

Electricity continued to crackle between the jagged cracks in the stone. The entire half of the cavern where Searanox stood was blackened, scorched, and heavily cratered. He stood alone in the center of the devastation. Where his drones had once been swarming the air, there was now only empty, smoking space. The only units left were the two defensive drones shielding the entrance, their hexagonal barriers cracked and flickering with exhaustion.

Violet beams suddenly tore through the air from seemingly nowhere, striking the ground or the walls where they left burned, molten craters. There was a sharp crack, followed by a soft, lupine yelp as Searanox pulled the butt of his rifle back from a strike. A short, snorting laugh escaped him before he was suddenly thrown across the room, slamming into the wall with enough force to crack the granite. The Elemental Dire Wolf slammed its paw onto the ground, its body trembling with exertion. Then, both Searanox and the wolf faded once again, leaving behind only the ghosts of their movements.

As suddenly as the storm had begun, it ended.

The hulking form of the gray dire wolf collapsed to the ground, sliding several meters across the slick stone. Dozens of deep, cauterized wounds covered its body, each one a molten crater that had burned through muscle and bone alike. Searanox stood over the corpse for a moment, then spat on it. He muttered something unintelligible under his breath as his remaining drones dissolved into dancing blue embers. His rifle followed shortly after, vanishing in a flash of light as it was stored back into his ring.

He dropped into a casual crouch in front of the ornate boss chest and began systematically storing the loot. The four women remained frozen at the tunnel entrance, paralyzed by the sheer violence they had just witnessed. They didn't react to the System window floating before them, nor to the presence of Searanox himself. They didn't even acknowledge the notification that they had just leveled up to Level 12.

Searanox snapped his fingers, the sound sharp in the quiet of the room. "Come on, get a move on. Or you four can walk the way back."

His words acted like a bucket of ice water, snapping them out of their catatonic state.

Vanessa looked at him, her eyes wide with a mixture of fear and something that looked dangerously like resentment. "What..." she started, her throat so dry her voice came out as a raspy whisper. "What was that? Was that... really just a Level nineteen?"

Lana reached out, putting a steadying, restraining hand on Vanessa's arm. Her own expression was a grim mask of acceptance. "It doesn't matter what it was," she said, her voice low but steady. "What matters is that he knew."

Sarah had finally stopped her muttering. Her platinum blonde hair was still slightly frizzed from the residual static in the air, giving her a wild, haunted appearance. Her wide, mascara-smudged eyes were fixed on Searanox with a terrifying, desperate fascination. She didn't speak, but her expression said more than words ever could. It was the look of someone who had just seen a god walk among men—a terrifying, brutal god who made their own existence feel utterly, completely insignificant.

Searanox let the silence hang for a moment, a deliberate psychological pressure that made the massive cavern feel small and cramped. He glanced at the dead Elemental Dire Wolf, then back at the group, his face as unreadable as a slab of obsidian.

"Yes," he said, finally answering Vanessa's question. The single word carried the weight of a landslide. "And if you'd all walked in here like you were planning to, you'd be paste on the floor right now. My paste. I’ve invested far too much in your progression to let you get smeared by a stray dog." He gestured impatiently toward the portal at the back of the chamber. "Now move."

Without waiting for a response, Searanox turned and stepped through the swirling blue energy of the portal.

Sarah watched the space where he had vanished, her breath coming in shallow hitches. "What have I just seen? That... that was never just a Level nineteen. The stats don't add up."

"By a dog... he said it as if it was a mere... well, a pet," Vanessa added, her gaze fixed on the smoking remains of the boss.

"I don't think we're seeing the full picture," Carmen said, finally finding the strength to move. She turned away from the boss room and began walking toward the exit. "He knew exactly what was here; he came to this dungeon specifically for that encounter. Why?"

Lana remained in the center of the boss chamber for a moment longer, her gaze lingering on the charred stone. She held her shield loosely at her side as she turned toward Carmen. "He wanted to test us; he wanted to see if we would actually listen to an order when things got real."

Sarah let out a hollow, jagged laugh, entirely devoid of humor. "Test us? Lana, he didn't even glance our way during that... whatever that was. We weren't even part of the equation. We weren't even the variables." She finally pushed off the wall, her movements stiff and mechanical. "We were just... there. Spectators to a slaughter."

Lana finally turned from the gruesome sight, her expression settling into a mask of grim acceptance. "Asset, investment, test... in the end, it doesn't matter. He saved our lives today." A short, violent shudder ran down her spine as her thoughts drifted to Thomas, and the dark rumors she had heard while helping out in the city. "...he made us strong enough that no one can lay their hands on us," she whispered, repeating the promise he had made the day he brought them to the clearing. The memory was burned into her mind. "And in exchange, he expects us to follow."

She looked at the portal, then at each of her friends. "We don't really have a choice, do we?"

A heavy, oppressive silence fell over the group, broken only by the distant, rhythmic dripping of water from a stalactite. Carmen adjusted the grip on her staff, her knuckles white. "Walking back to the city would take days through who-knows-what," she stated, her clinical tone acting as a thin veil over her underlying fear. "And we are... technically stronger now." She tapped her temple, referring to the massive jump in levels they had gained in the wake of the boss's defeat. "Pragmatically, we follow him. For now."

Vanessa looked at Carmen as if the healer had suddenly grown a second head. "Pragmatically? Carmen, did you see the same thing I did? That wasn't just power. That was... a complete disregard for life, for physics, for everything we knew." She gestured wildly toward the cratered wall. "He broke a Level nineteen monster with his bare hands. There is no 'pragmatic' path forward that doesn't lead to our deaths if he ever decides we're no longer a worthy investment."

"Then we just have to be exactly what he expects us to be..." Sarah said carefully, the dark meaning of her words not lost on any of them. "...good little puppets." Her attempt at a cynical joke failed, her voice cracking at the end. "He didn't even need us," she whispered, the words hanging in the damp, electric air like a death sentence. "He could have done this entire dungeon alone, and faster. We're just... pets. Kept around for a purpose we don't understand."

One by one, they turned and followed Searanox into the portal, leaving the blackened, lightning-scarred chamber to the silence of the deep.