The Last King System

Chapter 3: The Iron Sovereign

The storm didn’t stop.

It raged through the night like the sky itself was bleeding, hurling acid rain and thunder over the ruins of the old city. Lightning danced across the horizon, revealing a world made of rust and silence.

Leon Vale walked through the destruction, his clothes torn, his hands still faintly glowing with residual energy. The Magnetic Pulse ability he’d stolen pulsed like a second heartbeat inside him—raw, volatile, and new.

He flexed his fingers, watching pebbles lift from the ground and hover briefly before dropping again. “Still getting used to this,” he muttered.

The System shimmered before him.

[USER: LEON VALE]

[LEVEL: 2]

[ABILITIES:]

• Predator Protocol (Unique)

• Rapid Regeneration

• Thermal Rounds

• Magnetic Pulse (Minor)

Four abilities. Two battles. And a hunger growing deeper each time.

He wasn’t sure if the System was rewriting his DNA or just feeding something that had always been there. Either way, it made him dangerous.

And he liked that.

He reached the edge of the industrial district—broken factories rising like skeletons from the earth. The air stank of oil and ash. Somewhere inside, a faint humming noise echoed, rhythmic and mechanical.

Leon’s instincts kicked in. Power source.

He climbed through a collapsed fence and entered what used to be an assembly plant. Metal arms hung from the ceiling, motionless but still dripping sparks.

Then he heard it—a voice. Low, metallic.

“Another scavenger?”

Leon spun, shotgun raised.

A figure sat in the center of the room beside a flickering generator. Not a man exactly, but something close—a tall humanoid frame of steel and exposed wiring, its face half-covered by a cracked mask.

Blue light pulsed faintly from its chest.

Leon hesitated. “You’re not human.”

The machine tilted its head. “Neither are you. Not anymore.”

Leon frowned. “What are you?”

“I am what’s left of the Iron Sovereign Protocol,” the thing said. Its voice was layered—half-human, half-metal. “The System doesn’t erase us completely. It leaves fragments behind… ghosts of what we were.”

Leon’s grip tightened on his weapon. “You mean the guy I just killed.”

The machine nodded slowly. “His Core is gone. You took it. But echoes remain in the code.”

“So what, you’re here to haunt me?”

“No,” the Iron Echo said. “To warn you.”

The air vibrated faintly as it stood, towering over him. “You’re walking a path meant for Kings. The System doesn’t create balance—it creates predators. Every King Candidate is driven by hunger. The stronger you grow, the more you’ll crave.”

Leon stepped closer, unfazed. “I’ve survived worse than hunger.”

The Iron Echo’s tone deepened. “This isn’t hunger for food or power. It’s hunger for Systems. For evolution. For domination. And it will eat you alive if you don’t learn control.”

[System Alert: WARNING—Predator Instability at 11%.]

Leon blinked as the message flashed. His heart thudded hard, the System’s pulse merging with his own.

“Guess I’m already halfway there,” he muttered.

The Iron Echo studied him for a long moment. Then it reached into its chest and pulled out a faintly glowing shard—a metallic cube about the size of Leon’s fist.

“This is a Fragment of Sovereignty,” it said. “Every King Candidate you defeat drops one. Collect enough, and the System will crown you.”

Leon caught the shard as it tossed it to him. The object pulsed faintly in his palm, almost warm.

[Item Acquired: Sovereign Fragment (Rank C).]

“Crown me?” he asked. “You mean make me King?”

“Yes,” the Iron Echo replied. “But there can only be one.”

The lights flickered as thunder rolled overhead.

Leon smirked. “Then I’ll just have to make sure it’s me.”

Before the Echo could respond, the floor shuddered violently. The sound of heavy footsteps echoed through the corridor.

The machine turned sharply. “They’ve found you.”

Leon raised his shotgun. “Who?”

“Hunters,” the Echo said grimly. “Other Candidates. Drawn by your energy signature.”

As if on cue, the metal doors burst open, and three figures stormed in. All armed. All glowing faintly with their own Systems.

The one in front wore a scavenged mask and carried twin plasma blades.

[System: Blade Dancer (Rank C-).]

“Leon Vale,” the masked man said, his voice muffled but cold. “You killed Iron Sovereign. His Core was ours.”

“Too slow,” Leon replied.

The Blade Dancer lunged, moving faster than Leon expected. The plasma blades screamed through the air in glowing arcs.

Leon dove aside, rolling behind a pile of debris. Sparks exploded as the blades sliced through metal.

He fired a thermal round. The shot hit the ground near the attacker’s feet, erupting in a burst of molten shrapnel. The man twisted midair, avoiding the blast, but not before the edge of his armor melted.

“Impressive,” the Blade Dancer said. “But you’re still new.”

He moved again—faster. Leon barely blocked one strike, the second grazing his side.

[Health: 76%. Rapid Regeneration active.]

Leon gritted his teeth and triggered Magnetic Pulse. The surrounding scrap metal ripped from the floor and shot outward like shrapnel.

The Blade Dancer blocked with a glowing slash, deflecting most of it—but one shard pierced his shoulder.

He growled in pain.

Leon stepped out from cover, eyes burning. “Guess even pros bleed.”

The other two Hunters advanced now, one holding a long spear crackling with energy, the other with metallic armor that seemed to move on its own.

[System: Shock Spear (Rank D+).]

[System: Adaptive Skin (Rank D).]

Three against one. Perfect odds.

Leon fired again, switching targets mid-shot. The round struck the spear wielder’s weapon—overloading it. The man screamed as electricity coursed through him and dropped lifelessly.

[Predator Protocol Activated.]

[Absorbing System Core: Shock Spear (Rank D+).]

[New Ability: Electro Surge (Minor).]

Blue lightning arced around Leon’s arms, mixing with the faint magnetic hum.

The Blade Dancer hesitated for a fraction of a second—just long enough. Leon charged, slamming into him with raw force, the combined energy of his abilities flaring.

The blades slashed once, missing his throat by inches. Leon grabbed the man’s wrist and jammed the shotgun under his chin.

Boom.

Silence followed the blast. The Dancer dropped like a puppet with its strings cut.

Leon straightened, breathing hard, smoke curling from his weapon.

[Predator Points +2.]

[Predator Instability: 18%.]

He didn’t need to look to feel the third attacker charging behind him. Leon twisted, letting instinct take over—his hand shot up, magnetic energy flaring.

The attacker’s armor—Adaptive Skin—stiffened mid-motion, caught by Leon’s pulse. He pulled his hand into a fist. The armor collapsed inward like a crushed can.

The man screamed and went still.

[Predator Protocol Activated.]

[Core Absorption Complete.]

[New Passive: Adaptive Skin (Minor).]

Leon stood there for a moment, drenched in sweat and rain. His reflection in a puddle showed faint silver eyes and veins glowing like circuits under his skin.

The Iron Echo watched silently. “You’re evolving faster than I expected.”

Leon turned to face it. “You said I’d crave power. Maybe that’s the point.”

“Or maybe,” the machine said quietly, “that’s how you lose yourself.”

Leon smiled faintly, spinning the shotgun once before slinging it over his shoulder. “If losing myself means surviving, I’ll take that deal.”

The Iron Echo’s blue light dimmed. “Then remember this, Leon Vale: the more you hunt, the more the System hunts you back.”

As if answering its words, a low rumble echoed in the distance—far off, but growing closer. Something massive moved through the ruins, shaking the ground with every step.

Leon turned toward the sound, eyes narrowing.

“Guess round two’s coming early,” he muttered.

[New Quest Unlocked: Predator’s Trial.]

[Objective: Eliminate the Titan-Class Candidate approaching Zone 07.]

The Iron Echo’s voice was almost sad. “You can’t fight that yet.”

Leon cracked a grin. “Can’t? Or shouldn’t?”

Lightning split the sky as he walked out into the rain again, his silhouette outlined by fire and thunder.

Behind him, the Iron Echo watched as its body slowly disintegrated into data particles, whispering one final line into the storm:

“Every King begins as prey.”

Leon didn’t look back. He just loaded a fresh round, eyes fixed on the horizon.

“Then I’ll be the last one standing.”