Regression of the Tower's Final Survivor-Chapter 42: The Iron Warden (Part 1)

The first phase of the Iron Warden was about survival, nothing more and nothing less.

The construct moved with terrifying speed for something so massive, its hammer arm swinging in arcs that displaced air with concussive force. Even the misses were dangerous since the shockwaves cracked floor plates and threw fighters off balance with the pressure differential alone.

"SPREAD OUT!" Dante’s command cut through the chaos of initial engagement. "Don’t let it target multiple people at once!"

The party scattered, circling the Warden at different distances while trying to maintain sight lines to each other. The construct’s head rotated on its neck joint with smooth mechanical precision, processing multiple threats simultaneously while its mechanical brain calculated optimal approaches to eliminate each one.

Ren and Leon held position at the forward arc with shields raised against the hammer’s devastating swings. The first impact drove Ren back three meters, his boots scoring furrows in the metal floor, and the second nearly knocked Leon off his feet entirely with his already-injured side screaming in protest.

"It’s too strong!" Leon’s voice carried strain and pain in equal measure. "We can’t block these forever!"

"You don’t have to, just buy time!" Dante was already moving, circling wide toward the Warden’s eastern flank while its attention focused on the tanks. "Astrid! Find a weak point!"

The berserker charged the construct’s left leg, her transformation bleeding red across her features as she channeled rage into power. Her fist struck the knee joint with force enough to dent the outer armor plating, metal screeching as it deformed under pressure.

The Warden stumbled with its balance compromised for just a moment, and its attention shifted immediately to this new threat as the hammer swung toward Astrid.

She dove, the weapon passing so close she could feel the displaced air ruffle her hair against the heat of friction-warmed metal. She came up running, circling for another approach before the construct could adjust.

"The joints are vulnerable!" she shouted over the grinding cacophony of mechanical motion. "Armor’s thinner where it needs to move!"

"Ravenna! Hit the joints!" Dante pointed at the shoulder mechanism.

Ravenna’s Hellfire erupted in concentrated beams, black-edged flames targeting the Warden’s shoulder joint where cannon arm met torso. Metal heated red, then orange, then white under the sustained assault as the construct’s cannon arm lost range of motion while partially fused mechanisms seized up.

[Partial damage: Left cannon arm]

[Mobility reduced by 15%]

"It’s working!" Seira’s voice carried desperate hope. "Keep hitting the same spots!"

The Iron Warden was designed by something that understood combat better than any of them, though, which meant it adapted faster than they could exploit the weakness.

Its shield arm repositioned with mechanical precision, covering the damaged shoulder joint while its hammer arm continued the relentless assault. The giant hand extended from its fourth arm, sweeping across the battlefield in wide arcs that forced everyone to keep moving, keep dodging, never finding a moment to establish stable offensive positions.

Sera stayed close to the chamber’s edge with her healing magic flowing to whoever needed it most. Green energy knitted torn muscles and sealed cuts, keeping the tanks functional despite the punishment they were absorbing, but her mana reserves were draining fast with her face growing paler with each spell she cast.

"I can’t keep this up!" she called, her voice strained. "Leon needs serious healing, and I’m almost empty!"

"Just keep the tanks standing!" Dante dodged a sweep from the giant hand, feeling the wind of its passage like a physical blow. "We’ll create an opening!"

---

He watched the patterns emerge as the fight continued, his tactical mind cataloging every movement, every reaction, every hint of programmable behavior.

The Warden had preferred targets, prioritizing threats based on who was dealing the most damage. It protected its vulnerabilities once they were identified, learning from each successful attack, and it was getting faster with its mechanical brain optimizing combat routines in real time as it gathered more data about their capabilities.

"It’s learning." He called out between dodges. "Tracking our patterns, so we need to change tactics before it adapts completely!"

"Change to what?" Ren’s question came between blocks, his shield arm visibly trembling from accumulated impact. The enchanted metal was holding, but the man behind it couldn’t take much more.

"We end phase one by forcing it to escalate before it perfects its responses." Dante scanned the battlefield, calculating possibilities. "Everyone! Coordinated strike on the right leg! NOW!"

The assault came from all directions at once as everyone converged on the same target.

Astrid hit the right knee from behind, her berserker strength finally finding purchase in weakened armor while the metal screamed as it deformed with joint mechanisms crunching under impact.

Ravenna’s Hellfire followed immediately, concentrated beams melting through the protective casing that Astrid’s assault had compromised until molten metal dripped to the floor in pools that hissed with residual heat.

Ren and Leon charged the same leg from the front, abandoning their defensive positions for a coordinated impact that staggered the construct. Their combined weight and momentum, enhanced by system-granted strength, was enough to throw even the massive Warden off balance.

The construct began to fall, not completely since its remaining legs compensated with mechanical precision, but its balance was compromised enough that the hammer arm swung wild and missed its targets entirely while the cannon arm tried to track but couldn’t compensate for the sudden shift in position.

"THE CORE!" Dante pointed at the construct’s chest, where a faint blue glow pulsed behind layers of armor. "That’s the main vulnerability, so we need to expose it!"

He could see it now, the thing that gave the Warden life. The heart of ancient design beat behind steel and iron, protected by the full weight of the construct’s frame, and getting to it would mean getting past everything else first.

Seira’s warning came half a second too late, her seer abilities screaming danger.

"IT’S CHANGING!"

---

The Warden’s chest plates began to split apart, revealing not just the core but an entirely new weapons system hidden within.

Steam vented from hidden ports, filling the chamber with scalding mist that reduced visibility to nothing. Mechanical limbs unfolded from compartments that hadn’t been visible before, secondary arms that bristled with blades and cutting implements, and the blue glow at the core intensified with pulsing energy that made the air itself feel heavy with potential destruction.

[Phase 1 complete]

[The Iron Warden enters Phase 2]

[All party members: Take cover]

"EVERYONE DOWN!"

The energy discharge lit up the entire chamber in blinding white, washing over everything with heat that burned through enchantments like they weren’t there.

Dante felt the power wash over him, felt his skin burn even through the protective enchantments on his armor, and the world went white before slowly and painfully resolving back into the smoke-filled chaos of the boss arena. His ears were ringing, his vision swam with afterimages, and every cell in his body felt like it had been individually scorched, but he was alive.

He forced himself upright, cataloging the state of his team through the clearing mist.

Ren’s shield had partially melted, the enchanted metal sagging where the energy pulse had been most concentrated while his arm hung at a strange angle that suggested dislocation.

Leon was down completely with Sera working frantically to keep him from dying. The energy pulse had caught him directly, blood pooling beneath him at an alarming rate.

Astrid was standing, barely, bleeding from dozens of small cuts where the energy discharge had shattered sections of her armor and exposed skin to the razor-sharp shrapnel.

Only Ravenna stood unscathed, her Infernal Scion nature apparently resistant to whatever energy the Warden had unleashed. She was already moving toward the construct with Hellfire blazing between her fingers.

"Wait!" Dante called out, his voice hoarse. "Look at it!"

The Iron Warden had changed into something even more dangerous than before.

The damaged leg had been reinforced by mechanical tendrils that emerged from the floor itself, thick cables of metal and circuitry that connected the construct directly to the fortress’s infrastructure. Its chest was open now, the core visible but protected by a cage of spinning blades that would dice anything that got too close, and new weapons bristled from its frame where the damaged cannon had been replaced with something that looked far, far more dangerous.

"It’s connected to the fortress now." Dante forced himself to think, to plan, despite the pain and shock. "We can’t just damage it anymore since we have to cut it free from those cables."

"How many?" Ravenna’s question was practical and focused as she assessed the new threat.

He counted the tendrils connecting the Warden to the floor: six of them, thick as tree trunks, pulsing with blue energy that flowed from the fortress into the construct’s frame.

"Six connections, and if we destroy them all then it loses the power feed."

"Then let’s start destroying." She rolled her shoulders, Hellfire intensifying around her hands.

Phase 2 began with Ravenna leading the charge, her ember-eyes blazing with determination while the Iron Warden, now connected to the full power of its fortress home, prepared to show them why it deserved its extreme-threat classification.