As the bells of the academy rang midnight far above, Ray fused the last joint of the Facade Protocol Array.

  A cool blue light bloomed in his mind, confirming the completion of the masterpiece.

  [SKILLED APPLICATION DETECTED]

  [EVENT: GRAND SCALE DECEPTION (THE FACADE PROTOCOL ARRAY)]

  [PERFORMANCE EVALUATION: INSPIRED]

  [ANALYSIS: Host successfully constructed a 'Mana-Inversion Shell' around a volatile Aetheric Core. The synthesis of Void-Glass dampeners with Star-Metal conductivity has perfectly mimicked the resonance of a standard Institutional Ward. You have successfully hidden a sun inside a lightbulb.]

  [MASTERY GAIN: Precision Engraving +20% (CAPSTONE already reached, adding half of mastery gain to the next archetype skill 'Runic Sight’), Arcane Analysis + 15%, Deception +10% (CAPSTONE already reached, adding half of mastery gain to the next archetype skill 'Information Gathering (Gossip)’).]

  [INSPIRED RESULT: Your mastery of signal masking has unlocked a skill for the Arcane Scribe: 'Arcane Signature Masking'. You can now alter the perceived magical signature of your own runes, spells or artifacts to mimic other sources.]

  He stepped back, wiping sweat from his eyes.

  The "Harmonic Concordance Ward" looked different now. The wild, singing vibration of the Aether was gone. In its place was a low, steady thrum, the boring, predictable frequency of a standard high-capacity Mana battery.

  The disguise has been created.

  Ray began to pack his tools into his satchel. He was drained, his reserves running on fumes. He just wanted to get to the elevator, get up to the suite, and pass out.

  Then, he felt it.

  A prickle on the back of his neck. The Grizzled Veteran’s passive ‘Survival Instinct’ skill was warning him realizing that he is not alone.

  Ray froze. He didn't panic. The Primal Naturalist came to life in his mind.

  Naturalist. “Eyes up mate. We got company!”

  Ray activated the Primal Naturalist’s ‘Tracker’s Sight’ skill.

  The world shifted into data-rich layers. He scanned the room, expecting to see the heat signature of a rat or a stray magical construct.

  Instead, he saw a void.

  In the deep, ink-black shadows of the corner where the Sunstone Heart’s light couldn't reach, there was a patch of unnatural cold. It wasn't just an absence of heat; it was an active heat sink, drinking the warmth from the air.

  And inside that cold spot, two Golden Eyes, the exact color of the Sunstone Heart, blinked at him.

  Naturalist: “Crikey… look at that camouflage rating. 100% optical absorption. Whatever that is, it’s not hiding in the shadows, mate. It IS the shadow.”

  Ray tensed, his hand dropping to his belt pouch.

  The creature stepped out.

  It was small, no bigger than a house cat. But it had no fur. It was composed entirely of living, shifting darkness, a silhouette cut from the fabric of reality. Its edges blurred into the air like smoke.

  It didn't hiss. It didn't crouch to spring. It walked with a haughty, fluid grace, its tail flicking lazily behind it.

  The creature looked at the Sunstone Heart, sniffing the air. Then, it looked at Ray.

  It sniffed him.

  Ray activated Primal Naturalist’s ‘Primal Empathy’ skill.

  He braced himself for the usual broadcast of a predator, Hunger, Aggression, Fear.

  Instead, he felt a sudden, strange vibration in his chest, a Resonance. The Aether in his core was singing to the Aether in the creature.

  Hunger. Curiosity. Recognition.

  Scholar: “Fascinating. The subject appears to be a mutated fauna from the lower vaults. The Shadow affinity is dominant, but the core… the core is pure Aether. It must be a survivor of your purification venting. It feeds on the energy you release.”

  Naturalist: “It's not a bloody monster, mate. It's a fair dinkum survivor. Have a look at the way it tracks him. It's not hunting, nah, it's saying g'day”

  The shadow-cat trotted up to Ray. It rubbed its head against his leg.

  Ray didn't flinch this time. He felt a strange sensation, like cold, heavy smoke pressing against his skin through his trousers. A sound started to emanate from the creature, a low, vibrating thrummm that sounded like a purr mixed with a bass drop.

  Stolen from its original source, this story is not meant to be on Amazon; report any sightings.

  “You’re a long way from home, little one,”

  Ray whispered, reaching down hesitantly.

  He touched the creature’s head. The shadow felt solid, sleek like velvet, but freezing cold, like petting a cloud of dry ice.

  The creature leaned into his hand, closing its golden eyes. It projected a sudden, sharp emotion into Ray’s mind.

  Safety. Mine.

  Ray blinked.

  Mine?

  He checked the time. He had been down here for far longer than his usual hours. Rina would be worrying, and he needed to secure the perimeter before he passed out.

  “I have to leave,”

  Ray said softly to the cat.

  “You stay here. It’s warm by the stone.”

  He picked up his satchel and walked out of the Genesis Crystal Chamber, moving down the hall toward the stairs.

  He looked back. The creature was sitting by the door, watching him. It didn't seem to be following.

  Ray stepped into the stairs. As he started walking up, he saw a puddle of ink slide rapidly across the floor, moving faster than any animal.

  Ray stepped back, startled. The ink pool swirled around his boots. Then, defying gravity, it flowed into his own shadow cast on the stairs.

  His shadow darkened. It shifted. The silhouette of a cat appeared next to the silhouette of his legs, sitting primly, its tail curled around its paws.

  Ray shivered. He felt a sudden weight in his mind, a connection snapping into place.

  A system notification bloomed.

  [ANOMALY DETECTED]

  [Symbiotic Entity Attached.]

  [Identification: Void-Malkin (Juvenile).]

  [Effect: Host Life Force Capacity +5 (Resonance Bonus).]

  Ray stared at his shadow on the stairs. The shadow-cat turned its head and looked up at him.

  Mine,

  the foreign thought echoed in his head again.

  Warmer here.

  Ray let out a short, disbelief-filled laugh. He had gone down to the depths to build a lie, and he had come back with a stowaway.

  “Fine,”

  Ray whispered to his shadow.

  “Welcome aboard. But if you bite anyone, you’re on your own.”

  Ray continued to walk up, the Artificer and his shadow heads up toward the light.

  The doors slid open with a soft chime, revealing the plush, carpeted hallway going towards the headmaster’s office.

  Ray stepped out, every step felt like he was walking through knee-deep water. Constructing the ‘Facade Protocol Array’ had physically and mentally drained him, leaving his mind foggy and his limbs heavy.

  But there was another weight, too. Ray felt a strange, dragging sensation on his heels. His shadow felt physically heavier, cooler, and denser than it should have been.

  He glanced down as he walked. The hallway lights cast long, sharp shadows against the wall. Ray watched his own silhouette. It moved, but there was a microscopic delay, a lag. When he lifted his foot, the shadow’s foot lifted a fraction of a second later. When he swung his arm, the shadow blurred, struggling to catch up.

  The bond was fresh. The shadow creature was still syncing his movements.

  Ray leaves the empty office of the headmaster, behind him, Captain Svane stepped out, scanning the hallway with practiced vigilance.

  Later as they arrived in the Spire of Sages the Gold Aegis suddenly paused, he frowned, his hand drifting instinctively to the hilt of his sword.

  “The air feels… thick, my lord,”

  Svane rumbled, his eyes narrowing as he looked at the empty corridor.

  “Like the pressure before a thunderstorm. Did you bring something back from the chamber?”

  Ray forced a tired smile, leaning against the door.

  “Just residue from the high-yield mana, Captain,”

  Ray lied smoothly.

  “I was working directly on the containment shielding. The static charge clings to the clothes. It dissipates in an hour.”

  Svane studied him for a moment, then nodded. Although he is a spellsword, the deeper arcane mechanics of Artificers were a headache best left alone.

  “Very good, sir. I will be in the adjacent quarters if you require anything.”

  Svane gestured to the door next to Ray’s suite, he had moved next door when he requested to continue to be assigned as Ray’s bodyguard. It ensured Ray had privacy while keeping a lethal spellsword within shouting distance.

  “Rest well, Captain,”

  Ray said.

  He unlocked his door, slipped inside, and threw the deadbolt.

  The suite was dimly lit and quiet. Ray didn't call the creature out. He didn't have the energy for introductions. He simply stumbled over to the velvet sofa and collapsed face-first into the cushions, letting the darkness of the room swallow him.

  Ray woke to the smell of savory herbs and roasting meat.

  He groaned, rolling over. Rina was already in the dining area, setting a tray on the table. She moved with quiet efficiency, the clinking of silverware gentle in the dim light.

  Ray sat up, rubbing his temples. The nap had helped, but he was still tired and starving.

  Rina turned to pour water into a glass. Suddenly, she froze mid-motion.

  She didn't drop the pitcher. She didn't scream. She just went perfectly still, her head tilting slightly to the side.

  Ray watched her, a small smile touching his lips. He knew exactly what was happening.

  Over the past few weeks, ever since her awakening, Ray had been quietly coaching her. He had taught her that darkness wasn't just a place where monsters hid, it was a medium, like water or air. They had spent hours practicing control, teaching her to distinguish between the natural absence of light and the heavy, sticky presence of magical intent.

  She wasn't just a victim of the shadows anymore; she was becoming a student of them. Her senses had been tuned to such a fine pitch that she could feel a shadow shift in the corner of the room before her eyes even registered movement.

  To Rina, the darkness in the room wasn't just an absence of light; it was a web. And she had just felt a ripple in the silk.

  “It’s not… cold,”

  Rina whispered, more to herself than to Ray.

  “It doesn't feel like I am getting out of control.”

  Under the heavy oak dining table, the deep shadows shifted.

  It wasn't Ray’s shadow this time. The creature peeled itself away from the darkness of the floor, fluid as ink, and stepped into the dim light of the chandelier.

  It paused, its Golden Eyes blinking.

  It looked at Ray. The Battery. The Sun. The Food.

  Then, it looked at Rina.

  The creature’s posture changed. Its tail hooked into a question mark. It didn't sense the immense power Ray held; it sensed the affinity Rina held.

  It walked past Ray.

  Ray tensed, his hand twitching toward a spell.

  “Careful, Rina. I don't know what it…”

  But the creature didn't attack. It wound its sleek, velvet body around Rina’s ankles, rubbing its cheek against her shins and letting out that low, bass-heavy thrumming sound.

  Rina gasped, a sound of pure delight. She knelt down, ignoring the tray, and she reached out her hand hovering over the creature’s head.

  “It’s hollow,”

  Rina murmured, her eyes wide with fascination.

  “But it’s alive. It feels like the space between lights, Young master.”

  The creature leaned into her touch, closing its eyes.

  Ray sat back, watching the tableau. He provided the energy to keep it anchored to reality, but Rina provided the element it called home.

  “Well,”

  Ray muttered, picking up a bread roll.

  “At least someone likes the guest.”