Chapter 43

The sanctuary pulsed faintly in the calm before the storm. Its golden light felt diminished, as if conserving energy in anticipation of the next threat. Lia stood at its heart, her fingers brushing the edge of the central pool. The water’s surface rippled faintly, echoing the unease that churned in her chest.

“The Abyssal Engines,” Lia murmured, her voice trembling as she repeated the name. It carried a weight, a chilling resonance that seemed to linger in the air.

Behind her, Ares moved with purpose, his alloy frame still showing signs of damage from the battle with the Revenant. He crouched by a workbench, repairing the cracks in his armor with steady precision. His silver eyes flicked to Lia occasionally, concern etched into his expression.

“We’ve faced impossible odds before,” Ares said, his voice calm but firm. “This won’t be any different.”

“It’s not just the engines,” Lia replied, her golden-tinged eyes glinting in the sanctuary’s light. “It’s everything. The sanctuary’s power, the Ascendants, Kiran—” She stopped herself, biting her lip.

Ares set down his tools and crossed to her, his hand brushing against hers. “We’ll figure it out,” he said softly. “Together.”

Lia nodded, drawing strength from his steady presence.

The Lightborn stood at the edge of the chamber, its crystalline form shimmering faintly as it observed the sanctuary’s defenses. Its glowing eyes flickered as if processing unseen data, and its voice was calm when it finally spoke.

“The sanctuary’s light is its greatest strength—and its greatest vulnerability,” the Lightborn said. “The Abyssal Engines will come for it because they need it to sustain themselves. Without it, they will collapse into ruin. But if they claim it...”

“They’ll become unstoppable,” Kiran finished, stepping into the chamber. Their hood was drawn back, revealing a face etched with exhaustion and resolve.

Lia turned to them, her frustration simmering just beneath the surface. “You’ve known about these things all along,” she said sharply. “Why didn’t you tell us?”

Kiran’s expression hardened. “Because the sanctuary was supposed to remain hidden. The Engines were dormant. I didn’t expect them to awaken.”

“And yet here we are,” Ares said, his tone sharp.

The Lightborn stepped between them, its voice resonant but gentle. “What matters now is preparation. The sanctuary’s defenses are strong but incomplete. With my guidance, we can fortify it before the Engines arrive.”

“How?” Lia asked, her voice tinged with hope.

The Lightborn turned to her, its glowing eyes meeting hers. “Through you. The sanctuary’s energy flows through your veins. You are its greatest defense—and its greatest weapon.”

Under the Lightborn’s guidance, the sanctuary began to transform. Lia worked tirelessly, channeling the sanctuary’s energy to restore and strengthen its defenses. Golden glyphs etched themselves into the walls, pulsating with renewed power. Energy barriers flickered to life, their shimmering light creating a protective dome over the sanctuary’s heart.

“This should slow them down,” the Lightborn said, its crystalline hands tracing patterns in the air. “But it will not stop them. The Engines’ power is vast, and they will adapt quickly.”

Lia paused, her chest heaving from the effort of channeling so much energy. “Then what’s the point?” she asked, frustration lacing her words.

“The point,” Kiran said, their tone sharp, “is to buy time. Every second we delay them increases our chances of finding a way to stop them permanently.”

Lia shot Kiran a glare but didn’t argue. Despite her mistrust, she knew they were right.

The tension between Lia and Kiran simmered as they worked side by side. Kiran’s vast knowledge of the sanctuary and its history was invaluable, but Lia couldn’t shake the feeling that their true intentions were shrouded in secrecy.

“You think I’m going to fail, don’t you?” Lia said as they reinforced the outer barriers.

Kiran didn’t look at her, their hands glowing faintly as they manipulated the sanctuary’s defenses. “I think you’re impulsive,” they said calmly. “And that makes you dangerous.”

Lia’s temper flared, but she forced herself to stay focused. “And what about you? You talk about control, but all you’ve done is keep secrets.”

“I’ve kept secrets to protect the sanctuary,” Kiran replied, their voice cold. “Not to serve my own ego.”

Lia’s hands clenched at her sides, golden light flickering faintly around her. “If we’re going to survive this, you need to stop treating me like I’m some kind of liability,” she said firmly. “The sanctuary chose me, whether you like it or not.”

Kiran’s gaze softened slightly, and for a moment, they said nothing. Finally, they nodded. “Perhaps it sees something I don’t,” they said quietly. “But if you want my trust, you’ll have to earn it.”

Their preparations were interrupted by a low, resonating hum that shook the sanctuary to its core. Lia’s breath caught as the golden light dimmed, the glyphs on the walls flickering as though struggling to maintain their strength.

“It’s here,” the Lightborn said, its voice heavy.

Lia, Ares, and Kiran rushed to the sanctuary’s outer perimeter, where the energy barrier shimmered faintly. Beyond it, the air rippled with a dark, ominous force.

Then, it appeared.

The Abyssal Engine was massive, a hulking machine of blackened metal and glowing red veins. Its shape was almost humanoid, but grotesque and warped, with jagged appendages and a core that pulsed with a sickly, crimson light. It moved with a disturbing grace, each step causing the ground to tremble.

“What is that?” Ares asked, his voice low.

“The first of many,” Kiran said grimly.

The Abyssal Engine raised one of its appendages, a beam of crimson energy erupting from its core. The energy barrier absorbed the attack, but cracks spidered across its surface, the sanctuary’s defenses groaning under the strain.

“It’s testing us,” the Lightborn said. “It’s only a matter of time before it breaks through.”

Lia’s heart pounded as she stepped forward, golden light flaring around her. “Then we stop it here,” she said, her voice steady despite the fear gnawing at her chest.

The Abyssal Engine’s core pulsed brighter, its crimson glow illuminating the darkened landscape. Lia tightened her grip on the sanctuary’s energy, her resolve hardening.

“This is our fight,” she said, her gaze locking onto Ares and Kiran. “And we’re not losing.”