The corridor outside the paper room reeked of metal dust and ozone, thick air filled with the residue of broken systems and scorched circuitry. It clung to Nero's lungs as he breathed, sharp and acidic, grounding him in the unmistakable reality that they had survived something that should not have existed at all.
Helia still hadn't let go of his hand.
She didn't ask if he was hurt. She didn't ask what he'd seen inside the room of memories or what the child had said to him before vanishing like an erased thought. Her grip alone told him everything he needed to know, tight and unyielding, as if she were terrified that if she loosened it even for a moment, he might slip away again into some fracture of reality she couldn't reach.
The door to the child's room sealed itself behind them with a heavy, echoing thud.
Nero exhaled shakily with his shoulders sagging as the tension he'd been holding finally loosened its grip. "Helia, you made it."
"Of course I did," she snapped, though her voice wavered despite the sharpness of her words. "Did you really think I'd leave you alone with him?"
She jerked her chin backward, toward where the figure had stood only moments ago.
Nero swallowed with the memory still too close. "He wasn't attacking me."
"He doesn't need to," Helia replied immediately, her tone hardening. "He twists things. Warps you until you think his path is yours. And once he wraps you around his finger, we won't know what he's turned you into until it's too late."
Nero hesitated, then asked quietly, "Then why did he let us leave? Maybe you're thinking wrong."
Helia stopped walking.
For a heartbeat, the only sound was the distant hum of the Archive's lower systems reverberating through the walls.
Her silence answered him more clearly than words ever could.
He didn't let them go. He simply didn't care enough to stop them.
Before Nero could press the question, a sound echoed through the corridor, low and metallic and dragging.
Not claws. Not footsteps.
Something heavy scraping slowly against the floor.
Helia froze. "Why is there always something waiting for us?" she muttered grimly.
Nero turned with his heart pounding.
The corrupted C-Unit crawled out of the shadows like a wounded animal attempting to remember how to hunt. This time, it didn't charge. It didn't rush forward in a mindless assault.
It stalked.
Metallic limbs scratched against the floor as it approached with its fractured optical lens pulsing erratically. Static rippled across its body and revealed torn wiring and exposed gears beneath warped plating.
Nero's skin prickled. "Why isn't it attacking?"
Helia narrowed her eyes. "Because it learned. These machines are made to adapt."
The machine stopped roughly ten meters away and lowered its body. Its limbs bent at unnatural angles as its optics flickered.
Scanning.
Nero felt his chest tighten as Veyra pulsed faintly inside him with its rhythm off, like a heartbeat that refused to synchronize.
Helia stepped directly in front of him and blocked the unit's line of sight. "It's reading you," she whispered. "Resonance detection."
"I'm suppressing—" Nero began, then faltered.
He glanced down.
The suppressor on his arm blinked red with its light dimming and flaring weakly as it strained against failure.
Helia swore under her breath. "If that thing gives out right now, Nero, it won't stop. It'll tear through every wall between it and you."
The C-Unit took another step. Then another.
Slow. Calculated. Patient.
Nero didn't collapse this time. He didn't freeze. Fear was there, sharp and undeniable, but it didn't hollow him out.
He straightened behind Helia. "We need to move."
She didn't budge. "Running blindly won't work. It tracks resonance faster than we can sprint."
"Then what do we do?"
Her fingers twitched as she calculated. "There's a breaker junction three halls down. If we overload the conduit—"
A metallic crack split the air.
Helia's eyes widened. "Move!"
The C-Unit lunged.
No hesitation. No testing steps. Its limbs unfolded like razors.
Nero grabbed Helia's arm and yanked her around the corner just as the creature's claws slammed into the wall behind them and sliced through reinforced metal as if it were paper.
They ran together.
The corridor opened into a maintenance hub filled with steaming pipes and dormant consoles. Helia pointed sharply. "There—panel on the left!"
The C-Unit crashed through the ceiling.
Panels and wiring rained down as its limbs clattered onto the floor and positioned itself between them and the only exit.
Helia hissed, "It's cutting us off."
Nero swallowed. "Can we fight it?"
"Not alone."
A voice answered from behind them.
"You are not alone."
Nero spun.
The figure stood there, not emerging from shadows or tearing through reality but simply present, as though he had always been there with them.
Helia snarled. "You stay out of this."
"I am not here for him," the figure said calmly, his gaze fixed on the C-Unit. "I am here because you will die otherwise."
A chill ran down Nero's spine. "Can you stop it?"
"No."
The answer came instantly.
Then, almost amused, he added, "But you can."
"I can barely control it," Nero shot back.
"You controlled it once," the figure replied. "Not by chance but by instinct. Let that instinct speak again."
Helia grabbed Nero's shoulders and forced his attention back to her. "Don't listen to him. Focus on me. Control your breathing. Your pulse. Don't give it a reason to spiral."
The C-Unit screeched with its form reconfiguring violently.
It sensed fear. It sensed Veyra.
Nero's hands shook.
"You must choose," the figure said evenly. "Restraint or intention."
"Shut up!" Helia snapped.
The creature leapt.
Nero didn't think. He acted.
His hand shot forward as Veyra surged, not wild and not explosive but focused.
A narrow beam of teal energy lanced out and struck the C-Unit square in the chest.
Its body convulsed violently as sparks erupted across its frame and slammed backward into the wall.
Helia stared at Nero, stunned. "You aimed it."
His arms trembled. "I didn't plan it—I just—"
"You intended it," the figure said softly. "That is the difference."
The C-Unit struggled to rise.
Helia snapped back into motion. "Breaker—now!"
She tore open the junction box. "Pull the coil!"
Nero grabbed the exposed wiring as sparks bit into his palms and they wrenched it free together.
The lights flared.
"NERO, GET DOWN!"
The breaker detonated.
Electricity surged across the floor and slammed into the C-Unit, which shrieked as its optics burst and its body collapsed into a smoking heap.
Nero dropped to one knee with his chest heaving.
Helia knelt beside him and rested a hand on his shoulder. "You did it."
The figure's voice echoed softly. "Your first step."
Nero met his gaze, exhausted but resolute. "I didn't do it for you."
"No," the figure replied. "But one day, you will understand who it was truly for."
Then he turned and walked away.
When he was gone, Nero looked at Helia.
"What now?"
She squeezed his hand. "Now we get out of Sector Zero."
"And we survive together."
For the first time since entering the Archive, Nero believed her.