Chapter 129: Floor Three - The Others

Floor Two had taken him the better part of twenty minutes, three shallow cuts along his forearm, and a grudging new respect for how quickly the Tower’s illusions could turn genuinely lethal once they stopped pretending to be gentle.

He’d cleared it. Barely, by his own private accounting, though the floating text hadn’t seemed to care about margins.

Floor Three began with heat.

Ren felt it before he saw anything — a thick, dry warmth pressing against his skin the instant the corridor dissolved around him, carrying the unmistakable mineral tang of superheated stone and something sharper underneath it, metallic and faintly sweet, like blood boiled down to its component parts.

When his vision adjusted, he found himself standing on a narrow stone ledge overlooking a cavern so vast his mind initially refused to accept its scale.

The space plunged downward in tiered levels for what looked like hundreds of meters, each tier carved directly into the living rock and studded with glowing veins of raw ore that pulsed faint orange and gold, like something vast and molten breathed just beneath the surface of the stone itself.

Rivers of true lava wound between the tiers in channels too regular to be natural, feeding an intricate network of forges that lined every visible surface — hundreds of them, thousands, anvils ringing with the steady, overlapping clang of hammers that never quite fell out of rhythm with one another.

And working those forges, moving through the cavern with the unhurried confidence of people entirely at home in an environment that would have killed Ren in under a minute without careful preparation, were the dwarves.

’Not human,’ Ren thought, and the observation landed with a force that surprised him.

He’d absorbed, intellectually, the idea that this world contained peoples beyond humanity — the memory orbs back at the side block library had mentioned it in passing, buried footnotes in broader histories of the Surface. But intellectual acceptance and the sight in front of him occupied entirely different registers of understanding.

The dwarves stood shorter than the average human, broad through the shoulder and chest in a way that spoke of dense, compact muscle rather than bulk for its own sake, their skin carrying a faint grey-brown undertone that reminded Ren, unsettlingly, of stone itself — as though their bodies had been quarried rather than grown.

Their eyes, when one nearby glanced briefly toward the ledge where Ren stood, glowed with a dim internal ember-light, the same faint orange as the ore veins threading the cavern walls.

Every single one of them bore markings — not runes carved into skin the way Ren understood carving, but something else entirely, patterns of raised, scarred stone-like ridges that seemed to have grown directly out of their flesh, following complex geometric designs across forearms and collarbones and the backs of hands.

FLOOR THREE — OBJECTIVE: DEFEAT THE APPOINTED CHALLENGER.

The text hung in the air before him, and a moment later, one of the dwarves near the nearest forge set down his hammer, wiped his hands on a leather apron scorched black in a hundred places, and turned to look directly up at Ren’s ledge with an expression that was, disconcertingly, not hostile at all. Curious, if anything. Faintly amused.

He climbed the tiered steps toward Ren’s position with unhurried, deliberate steps, and by the time he arrived, Ren had a chance to study him properly.

The dwarf stood perhaps two feet shorter than Ren, but his presence filled considerably more space than his height suggested it should. A short-handled hammer hung at his hip, its head unremarkable, dull grey metal, nothing about it suggesting the danger Ren’s instincts insisted on flagging anyway.

"So," the dwarf said, in a voice like gravel shifting underfoot, accented in a way Ren’s ear couldn’t quite place, "you’re the trial they’ve sent up this cycle."

Ren blinked. "You speak the common tongue."

"We’ve traded with the Surface long enough to bother learning it properly, aye." The dwarf’s ember-lit eyes swept over Ren with frank, evaluating interest — not the reflexive hostility

Ren had grown almost numb to among human students, but something closer to genuine curiosity about an unfamiliar specimen.

"You’re the one, then. Silver hair, kusarigama. Word travels even down here, boy. First man to touch the Loom in longer than my grandmother’s grandmother’s memory."

’The Tower’s simulations know about me,’ Ren thought, filing the detail away with a fresh layer of unease. ’Which means either this construct draws on genuinely current information, or—’

He didn’t finish the thought. There wasn’t time.

"Name’s Borgun Ironvein," the dwarf said, rolling his shoulders with an audible crack of stone-dense joints. "Master smith, third rank, appointed challenger for whatever poor soul the Tower drags down to my forge this cycle. Don’t take it personal when I try to kill you. It’s tradition."

"I appreciate the honesty," Ren said, already sliding Bloodsucker’s chain loose from his hip.

Borgun’s gaze flicked to the weapon, and something in his expression sharpened with real interest.

"Cursed steel. Fed on blood, aye? Ugly thing to carry. Effective, though, I’d wager." He reached down and drew his own hammer from its loop, and the moment his palm closed around the haft, Ren watched something strange happen.

The dull grey metal of the hammer’s head began to glow.

Not the fast, aggressive heat of a weaving-fueled attack — something slower, more deliberate, the metal reddening from within like a coal catching proper flame, until within seconds the entire head burned with a soft, steady orange-white that shed genuine heat Ren could feel even from several paces away.

"Ore-Carving," Borgun said, noting Ren’s evident surprise with visible satisfaction. "Your kind carves beasts into flesh. Mine carves ourselves into stone, and stone into weapon, and weapon into whatever the fight demands. We don’t share your Loom, boy. We’ve got our own thread, older than yours by a fair margin, and it doesn’t answer to weaving at all."

’A parallel magic system,’ Ren thought, mind racing even as his body settled automatically into a ready stance. ’Not a lesser variant of Carving — a fundamentally different tradition, built around forge-craft instead of beast-bonding. Their bodies function as extensions of the working itself, not just recipients of an enhancement.’

The scientist in him wanted, badly, to ask a dozen follow-up questions. The rest of him understood, watching the hammer’s glow deepen toward something closer to genuine molten heat, that this was not the time.

"Ready yourself," Borgun said, and swung.

Boom!

The blow came in a wide, unhurried arc that should have telegraphed itself easily enough for Ren to sidestep without effort, and he did exactly that, letting the glowing hammer sweep past a comfortable half-meter from his ribs.

The air where it passed shimmered, heat-warped, and Ren felt his skin prickle uncomfortably from the proximity alone.

’Reach through radiant heat, not just impact,’ he registered, adjusting his mental calculus on the fly.

’Missing the strike doesn’t mean missing the damage entirely.’

He answered with a low sweep of the chain, testing rather than committing, and Borgun caught it against the flat of his forearm with a casual ease that spoke of considerable experience against exactly this kind of weapon.

What followed was, by any measure Ren could apply, deeply lopsided.

His momentum manipulation let him close distance and redirect force in ways Borgun’s grounded, deliberate fighting style had no real answer for. His speed, honed across weeks of brutal conditioning and the mountain’s harsh lesson in raw physical capability, outpaced the dwarf’s methodical swings by a comfortable margin. Within the first exchange of real blows, Ren understood with clinical certainty that this fight, in terms of pure output, was not close.

He pressed the advantage, chain snapping out in a controlled arc that caught Borgun’s shoulder and sent the dwarf stumbling half a step, and allowed himself the small, familiar satisfaction of a fight going exactly the way the numbers predicted.

That was, precisely, his mistake.

Borgun recovered from the stumble with a speed that didn’t match his earlier deliberate pacing at all, and in the half-second Ren spent registering the discrepancy, the dwarf’s off-hand — empty, unarmed, apparently irrelevant to the fight until this exact moment — slammed flat against the length of Bloodsucker’s chain where it had gone momentarily taut between them.

Heat bloomed instantly along the metal.

Ren felt it a half-second before he understood what was happening — a searing warmth traveling up the chain’s length toward his gripping hand, and beneath that warmth, something worse: a faint, grinding vibration, metal groaning under sudden, extreme thermal stress.

’He’s not attacking me,’ Ren realized, horror cutting through his combat focus with startling clarity.

’He’s attacking the weapon.’

He released the chain on pure instinct, wrenching his grip away a heartbeat before Borgun’s palm-forged heat could crack the metal outright, and the momentum of his own retreat sent him stumbling backward, off-balance, directly into the follow-up swing he hadn’t accounted for.

The glowing hammer’s head passed close enough to his cheek that he felt his skin blister slightly from proximity alone, a thin, angry line of heat that would have opened his face to the bone had it landed even a few centimeters closer.

Ren hit the stone floor hard, rolled, and came back up with Bloodsucker’s chain reclaimed but his pulse hammering with a fresh, cold clarity that had nothing to do with exhaustion.

Borgun straightened, ember-eyes glinting with something that might have been approval. "There it is," the dwarf said. "Careless boy fighting like the outcome’s already decided. Power doesn’t win fights, lad. Attention does. You’d have learned that eventually. I’d rather you learn it here, where the worst it costs you is a burn, than somewhere it costs you your whole arm."

’He wasn’t trying to kill me that exchange,’ Ren understood, with a fresh, uncomfortable respect settling alongside the sting along his cheek. ’He was teaching me. Even in a Tower simulation built to be defeated, this construct has enough genuine craft in it to punish overconfidence specifically.’

He reset his stance, slower this time, more deliberate, and studied Borgun with fresh eyes — not as an opponent whose defeat was mathematically guaranteed, but as a genuine problem to be solved with proper care.

The rest of the fight took less than a minute.

Ren adjusted his grip pattern on the chain, keeping his hold looser, ready to release at the first hint of that telltale heat bloom, and used his speed advantage not to simply outpace Borgun’s swings but to control the exact distance at which contact occurred — close enough to strike, far enough that a sudden thermal counter had no time to build before Ren had already withdrawn. Bloodsucker’s spiked club found Borgun’s flank twice in quick succession, momentum-charged and precise, and the second impact finally dropped the dwarf to one knee, breathing hard, the glow along his hammer’s head guttering back down toward dull grey.

"Enough," Borgun said, raising a hand, and the ember-light in his eyes dimmed toward something calmer, almost pleased. "Well fought, boy. Better fought the second half than the first, and that’s the part that actually matters."

FLOOR THREE — CLEARED.

The text hung above them, and Ren lowered his weapon slowly, chest heaving, the shallow burn along his cheek already throbbing with the specific, honest ache of a lesson properly learned.

"For what it’s worth," Borgun said, pushing himself back to his feet with a grunt, "you fight like someone who’s never had to worry about his gear failing him mid-swing. That’s a dangerous habit for a man carrying cursed steel into a world that’s got more ways to break a weapon than you’ve probably imagined."

Ren studied Bloodsucker’s chain carefully, running his thumb along the section that had nearly cracked, and felt a cold, useful seed of caution take root somewhere behind his ribs.

"Noted," he said quietly.

Borgun’s laugh was low and genuinely warm, gravel-rough and entirely without malice. "Go on, then. Climb your Tower. Kill your monsters. And next time some short, slow-looking fellow reaches for you with an empty hand mid-fight—"

"Assume it isn’t empty," Ren finished.

"Aye." The dwarf’s ember-eyes crinkled with something like approval as the cavern began, at last, to dissolve around them. "You’ll do fine, lad. Eventually."

The forge-lit cavern faded into darkness, and Ren found himself once more in a torchlit corridor, alone, the phantom heat of Borgun’s hammer still lingering faintly against his skin.

He flexed his hand once, testing the ache along his palm where the chain’s brief overheating had left a thin, reddened line, and allowed himself a slow, steadying breath.

’Floor One taught me not to trust easy answers,’ he thought, resuming his careful advance deeper into the Tower’s shifting dark. ’ Floor two taught me how quickly the Tower’s illusions could turn genuinely lethal floor three just taught me not to trust my own margin of victory.’

Somewhere ahead, past the corridor’s next unseen bend, Floor Four waited with whatever fresh, unfamiliar lesson it had prepared for him — and for the first time since entering the Tower, Ren found himself genuinely grateful for the sting still burning along his cheek.

It was, he suspected, exactly the kind of caution that might keep him alive for the floors still to come.