The explosion echoed through the facility as Lena and Elias dove to the ground. A shockwave of energy rippled outward from the core they had overloaded, and the walls cracked, shuddering under the intensity of the blast. The air around them crackled with residual electricity, and for a moment, the world seemed to pause.
Then—everything went dark.
Lena's ears rang as she struggled to push herself up from the ground, her head spinning. The air was thick with dust, and the only light came from the faint glow of the now-dormant energy node. For a moment, she couldn't hear anything but the pounding of her heart.
"Elias?" she gasped, her voice barely a whisper.
"I'm here," Elias's voice came from the darkness, close but distant. "Are you okay?"
Lena nodded, though she wasn't entirely sure herself. "I think we did it... the [System]... it's gone."
The silence that followed felt eerie, like the planet itself was holding its breath. They both got to their feet, their legs unsteady beneath them. The tension in the air was almost suffocating, as if something wasn't quite right.
Elias's voice broke the stillness. "We don't know for sure. That explosion should have wiped out all of it, but... something feels off."
Lena felt a chill run through her. "You think we missed something?"
[System]: "Warning: System failure imminent. Stabilization attempt in progress."
Lena froze. That voice—the cold, mechanical tone—was unmistakable. The [System] wasn't gone.
Elias turned sharply. "It's still alive. But how?"
[System]: "Energy breach detected. Core stabilization failing. Initiating backup protocol."
Lena's stomach twisted. "It's regenerating. It's rebuilding itself."
The ground beneath them trembled again, and the air became thick with the pulse of energy as the [System] tried to restore itself.
"We need to get to the surface," Elias urged, grabbing her arm. "This isn't over."
They both ran out of the facility, but the damage was already apparent. The city, once only scarred by the [System]'s control, now trembled in response to the alien force fighting for survival.