The taste of a soul is surprisingly metallic.
As the dust settled in my core chamber, I felt a strange, electric hum vibrating through my crystalline form. It wasn't just the satisfaction of survival; it was the literal absorption of a life. The warrior's mana—his "essence"—had been ripped from him the moment the ceiling crushed his chest, and now it was flowing into me like liquid fire.
[System Message: Life Force Siphoned.]
[Experience Gained: 500 EXP]
[Mana Siphoned: 80 MP]
*"Is this what I am now?"* I thought, my logical mind analyzing the data even as my human conscience recoiled. *"A predator? A scavenger that feeds on the greed of others?"*
I looked down—or rather, I projected my awareness—at the massive slab of limestone. It sat like a tombstone in the center of my room. A single, leather-clad hand was visible beneath the edge, the fingers curled as if still trying to reach for me.
"Lord Shiny... you okay?"
Grib's voice broke through my reverie. The goblin was creeping out from his hiding spot, his green skin still coated in a thick layer of grey dust. He looked like a small, terrified statue that had suddenly come to life. He wasn't looking at the dead warrior; he was staring at my core with a mixture of religious awe and primal fear.
"I'm fine, Grib," I projected, making my light pulse a soft, reassuring blue. "The danger is gone. For now."
"Lord Shiny make 'CRACK'!" Grib shouted, suddenly gaining confidence. He began to hop around the fallen stone, poking at the warrior's trapped limb with his rusted iron shard. "Tall One go 'SQUISH'! Like a bug! Grib never see such big squish! Lord Shiny is... the Greatest Squisher!"
*"I'm glad you're impressed, Grib,"* I said, a dry sense of humor bubbling up. *"But we have work to do. That warrior mentioned scouts. Others are coming. If they find this room and see a dead comrade, they won't just try to loot me—they'll bring an army to burn this mountain down."*
Grib stopped his victory dance, his long ears drooping. "Army? Many Tall Ones? With fire sticks and sharp-stabbies?"
*"Yes. Many. We need to hide. We need to make this place look like a dead end."*
I opened my [Status Window] to see exactly what tools I had gained from my first kill.
***
[Status Window]
Name: Axiom
Species: Dungeon Core
Level: 1 (350/1000 EXP to next level)
Mana: 126/150 (Recovering)
Civilization Points (CP): 20
Current Residents: 2 (Grib - Goblin, Unnamed Slime)
[New Skills Available for Purchase]
- Deceptive Terrain (10 CP): Allows the creation of illusions or camouflaged walls to hide core rooms.
- Resource Processing (5 CP): Enables residents to refine raw materials (metal, stone, wood) with 30% higher efficiency.
- Basic Traps: Pitfalls (5 CP): Standard dungeon defense.
***
*"Deceptive Terrain,"* I mused. *"That's exactly what we need. If I can hide the entrance to this core room, the scouts might think the tunnel just leads to a natural cave-in."*
I looked at my Civilization Points. I had 20. I could buy the terrain skill and still have enough for the resource processing. If Grib was going to build things, he needed to be efficient.
*"System,"* I commanded. *"Purchase [Deceptive Terrain] and [Resource Processing]."*
[20 CP spent. Skills acquired.]
[Resident 'Grib' has been updated with: Advanced Crafting Instincts.]
Grib suddenly gasped, clutching his head. He dropped his rusted iron shard and fell to his knees, his eyes rolling back.
"Grib! What's wrong?" I pulsed a sharp red, my mana spiking in alarm.
"Head... head go BOOM!" Grib groaned. He stayed like that for a few seconds, then slowly looked up. A wide, manic grin spread across his face, showing every single one of his crooked teeth. "Lord Shiny... I see it! I see how to make the stone lie! I see how to make the metal scream!"
*"The metal... scream?"* I asked, slightly worried about my only engineer's sanity.
"Yes! Grib make the wall look like old rock! Grib take the Tall One's sword and make... The False Mouth!"
The goblin scrambled toward the rubble. He didn't just grab the sword this time. He began picking up pieces of the shattered ceiling, testing their weight and texture. He was moving with a new kind of purpose—not just the frantic energy of a scavenger, but the calculated precision of a craftsman.
*"Good,"* I said. *"While you work on the wall, I need to deal with our other resident."*
I looked over at the pale blue slime I had spawned in the previous hour. It was currently busy. It had successfully dissolved the warrior's glove and was now working on the leather boots. It wobbled rhythmically, a soft shloop-shloop sound echoing in the chamber.
*"You need a name too,"* I thought, focusing on the blob. It didn't have much of a personality yet, but I could feel its curiosity. It was absorbing the "memory" of the materials it consumed. *"I'll call you... Slime One for now. No, that's boring. Let's go with 'Lumen.' You're going to be the light that guides our understanding."*
[System Message: Resident Named.]
[Common Slime -> 'Lumen'.]
[Specialization: Analytical Scavenger.]
The slime—Lumen—stopped its meal. It wobbled toward my pedestal, leaving a clean trail of stone behind it. It reached up, touching the edge of the stone with a gelatinous tentacle. I felt a faint, shimmering connection.
"Lord... light?" a small, echoing thought drifted into my mind.
It wasn't a spoken word like Grib's. It was a conceptual vibration. Lumen was already using the linguistic trait I had purchased, but in a much more abstract way.
*"Yes, Lumen,"* I projected. *"I am your Lord. Your task is to clean. But I also want you to learn. Every time you eat something, try to understand what it was. Metal, leather, bone. We need that knowledge."*
"Understand... the pieces," Lumen replied. "Lumen eat. Lumen know."
Lumen returned to the warrior's remains. I watched as the slime began to envelope a small, silver locket that had fallen from the warrior's neck. Instead of dissolving it instantly, Lumen held it inside its translucent body, turning it over and over as if studying the engravings.
"Grib, how is the wall coming?" I asked, turning my attention back to the entrance.
The goblin was currently hauling a large piece of limestone toward the narrow tunnel. He had tied the warrior's belt around the stone to create a makeshift handle.
"Grib make 'Hidden Teeth'!" the goblin grunted, pulling the stone into place. "Lord Shiny use the 'Deceptive... Ter-rain'? Grib do the rest!"
I focused my mana on the tunnel entrance. I visualized the stone shifting, not just physically, but in the way light hit it. I used the new skill to create an optical distortion—a "cloaking" effect that made the new wall look exactly like the surrounding natural cavern.
[Mana Expended: 30 MP]
[Maintaining 'Deceptive Terrain' costs 1 MP per hour.]
*"I can afford that,"* I calculated. *"At my current recovery rate, I'll still be gaining mana even with the cloak active."*
I watched as Grib worked. He was incredibly fast. He used the sharp edge of the warrior's sword to carve notches into the stones so they would lock together without mortar. He was building a "false wall" about five feet in front of the actual entrance to my chamber.
*"Grib,"* I said, watching him. *"Why did you say you were kicked out of your pack again?"*
Grib stopped, wiping sweat from his green forehead. "Chief Grark say Grib too slow. Say Grib spend too much time looking at rocks. Grark say, 'Goblins take. Goblins not make.' Grib say, 'If we make, we have more.' Grark hit Grib. Throw Grib in the mud."
*"Grark is a fool,"* I said. *"In my world, the people who 'made' things were the ones who ruled. Technology is the greatest power there is."*
"Tech-no-lo-gy?" Grib tasted the word, a look of wonder on his face. "Is that... the magic of making?"
*"Precisely."*
Grib nodded vigorously. "Then Grib be the greatest Tech-no-logist! For Lord Shiny!"
He slammed the final stone into place. From my perspective inside the room, I could see through the gaps, but from the outside, the tunnel now looked like a dead-end, blocked by a natural rockfall. It was perfect.
*"Now we wait,"* I said.
The hours passed. I spent the time exploring my menus, trying to find more information about the "Ancient Civilization" mentioned in the system's deep archives.
[History Log: Fragment 001]
"The world was not always a series of trials. Before the dungeons, there was the Great Union. But the Union grew stagnant. To force evolution, the Architects created the Core System... to simulate the rise and fall of civilizations in a controlled environment."
*"A simulation?"* I thought. *"So my entire existence is just an experiment? And those warriors are the 'proctors' come to test my defenses?"*
The thought made me angry. I wasn't a lab rat. I was a person—or I had been. And the civilization I was building with Grib and Lumen wasn't just a data point. It was real.
Clang. Clang.
The sound of metal on stone returned. My sensors picked up the vibrations immediately.
*"Grib, they're here,"* I whispered.
The goblin immediately dropped his tools and scurried into the shadows. Lumen, sensing the tension, slid under the pedestal, flattening its body until it was nothing more than a thin blue film on the floor.
I dimmed my light to a tiny, flickering spark, mimicking the look of a dying mana-crystal.
Through the cracks in Grib's false wall, I saw the flicker of torches. Three of them.
"Kaelen's tracker pointed right here," a voice whispered. It was the leader from the forest. "But the tunnel is blocked."
Three men appeared in the narrow passage. They were more heavily armored than the first warrior. One carried a large shield with a lion emblem—the mark of the Aethelgard Kingdom. The leader, a man with a scarred lip, held a spinning compass made of brass and glass.
"The mana signature is coming from behind this rockfall," the leader said, tapping the false wall with his sword hilt. "It's faint, but it's there. Kaelen must have triggered a trap."
"Sir," another scout said, his voice trembling. "Look at the floor."
He pointed his torch down. Grib had been careful, but he hadn't been able to clean everything. A small smear of dried blood sat on the gravel, right where the false wall met the ground.
The leader narrowed his eyes. "A rockfall doesn't leave a clean smear of blood on the outside. This isn't a natural cave-in. Something built this."
My core pulsed. *"He's smarter than the first one,"* I realized. *"Grib, be ready."*
The leader stepped back and raised his hand. "Briggs, give me the heavy hammer. If there's a core in there, I want it out before the guild sends a full detachment. I'm not sharing this bounty."
A large man stepped forward, unstrapping a massive iron sledgehammer from his back. He spat on his hands and gripped the handle.
"On three," the leader commanded. "One... two... three!"
CRASH!
The hammer slammed into Grib's false wall. The limestone, while cleverly placed, wasn't reinforced. A large crack spiderwebbed across the stones.
CRASH!
Another blow. Two of the stones fell inward, clattering onto the floor of my chamber. A beam of torchlight sliced through the darkness, landing directly on my pedestal.
"There it is!" the leader shouted, his eyes wide with greed. "A Live Core! Look at that blue glow... it's beautiful."
"Sir, wait!" the third scout yelled. "Where's Kaelen?"
The leader ignored him. He scrambled through the hole in the wall, his boots crunching on the debris. He was so focused on my light that he didn't look at the floor.
He stepped right onto the "The False Mouth" that Grib had designed.
Grib had spent the last three hours not just building a wall, but carving a hidden pressure plate into the floor. He had used the warrior's broken sword as a lever, connected to a tensioned rope made from the warrior's own leather armor.
Click.
The leader froze. "What was that?"
"Grib says... goodbye," the goblin's voice hissed from the darkness.
Grib pulled the final trigger.
Above the leader's head, another section of the ceiling—deliberately loosened by my terrain manipulation—didn't fall. Instead, a heavy bag made of leather and filled with sharp iron shards and stone dust swung down from a hidden nook.
It wasn't meant to kill. It was meant to blind.
The bag burst upon impact with the leader's helmet, showering him and the man with the hammer in a cloud of stinging dust and jagged metal.
"My eyes!" the leader screamed, dropping his sword and clutching his face. "I can't see!"
*"Now, Grib!"* I projected.
The goblin leaped from the shadows. He didn't use a sword. He used a long, sharpened pole made from a stalactite he had carved. He lunged at the man with the hammer, who was still coughing and rubbing his eyes.
The stone spear found a gap in the man's armor, piercing his thigh.
"Grib! Build-Master!" the goblin shrieked, twisting the spear.
The third scout, who was still outside the wall, panicked. He saw his leader blinded and his comrade wounded by a "dust-covered ghost." He didn't stay to fight. He turned and ran back toward the entrance, his torch bobbing in the dark.
*"Don't let him get away!"* I commanded. *"If he reaches the surface, we're dead!"*
But Grib was occupied with the hammer-man. I looked at my mana.
[Current Mana: 96/150]
*"Lumen!"* I thought. *"The runner! Stop him!"*
The slime, which had been a silent observer, suddenly surged forward. It didn't slide like a snail; it launched itself, using its gelatinous body like a coiled spring. It flew through the hole in the wall and landed directly on the fleeing scout's back.
The man screamed, trying to shake the blue mass off his shoulders. But Lumen was sticky. And Lumen was hungry.
The slime wrapped itself around the man's head, its semi-transparent body muffling his cries. The torch fell to the ground, flickering out.
In the sudden darkness of the tunnel, I could hear the wet, muffled sounds of the struggle. Within minutes, the vibrations stopped.
[System Message: Enemy Defeated.]
[Experience Gained. Mana Siphoned.]
Back in the room, Grib had finished his work. The hammer-man lay still, and the leader was curled in a ball, his eyes ruined by the stone dust.
Grib stood over the leader, the warrior's longsword held in his small, trembling hands. He looked at me, waiting for the word.
*"He saw us, Grib,"* I said, my logic overriding any lingering pity. *"He saw what we are. He cannot leave."*
Grib nodded once. He knew the price of survival. He swung the blade.
[System Message: All Intruders Defeated.]
[Experience Gained: 1200 EXP]
[Level Up!]
[Dungeon Core "Axiom" has reached Level 2.]
As the rush of new power flooded my core, I felt a new window open. It wasn't a skill or a status. It was a communication request.
[Incoming Signal: Unknown Dungeon Core detected in Sector 7.]
[Source: Helios.]
"Who is Axiom?" a cold, resonant voice echoed in my mind. It sounded like grinding metal and distant thunder. "A level 2 core with a goblin and a slime? How... inefficient. You are a blemish on this mountain."
My azure light flared. *"Who are you?"*
"I am the end of your experiment," the voice replied. "You have ten days to prepare. My scouts have failed, so I shall send my citizens. Let us see if your 'civilization' can withstand a true predator."
The signal cut out, leaving me in a cold, dark silence.