Chapter 37: Chapter Thirty-Seven: Beneath the Stone

The chamber was vast, its walls carved from black stone that seemed to absorb the faint light of the glowing runes. The air was thick and oppressive, carrying the metallic tang of blood and something darker—something unnatural.

Sera stood at the entrance, her breath shallow as she took in the sight before her. The altar at the center of the room pulsed with an eerie light, its surface etched with intricate symbols that seemed to shift and writhe under her gaze.

“This is it,” Elias said, his voice a whisper. “This is where they’ve been focusing their efforts.”

Kael stepped forward, his storm-gray eyes narrowing. “What’s it for?”

Elias hesitated, his jaw tightening. “It’s a conduit. They’re channeling power from somewhere—or someone. My guess? They’re trying to amplify it.”

Sera’s chest tightened as she felt the faint hum of energy in her blood, the same sensation that had haunted her since they entered the stronghold. “And they’re using me to do it.”

The Altar’s Secrets

As they approached the altar, Sera’s footsteps felt heavier, as though the energy in the room was pulling at her, dragging her toward the glowing stone. She reached out instinctively, but Kael grabbed her wrist, his grip firm.

“Don’t,” he said sharply.

Sera blinked, the haze clearing from her mind. “I wasn’t—”

Kael’s expression softened, though his voice remained steady. “Whatever this thing is, it’s dangerous. Stay focused.”

Elias stepped closer to the altar, his blue eyes scanning the runes with a mix of fascination and dread. “These symbols... they’re ancient. Older than the Council itself.”

“What does that mean?” Sera asked, her voice tense.

“It means,” Elias said, “that the Council didn’t create this. They found it. And they’ve been trying to harness it ever since.”

Kael frowned. “And now they’re using Sera’s blood to power it?”

Elias nodded. “Her bloodline. There’s something in it—something connected to this altar. They’ve been trying to recreate it for decades, but they’ve never succeeded. Until now.”

Sera swallowed hard, her grip tightening on her dagger. “Then we destroy it. Right here, right now.”

The First Wave

Before anyone could respond, a low growl echoed through the chamber, followed by the heavy thud of footsteps. The pack tensed, their weapons at the ready as Shadow Beasts emerged from the shadows, their glowing eyes fixed on Sera.

“They were waiting for us,” Elias muttered, his voice grim.

Kael shifted into his wolf form in a blur of motion, his growl reverberating through the chamber. “We hold them off. Sera, find a way to disable that altar.”

Sera’s heart pounded as she watched Kael charge into the fray, his claws tearing through the nearest creature. Ember and Marcus arrived moments later, their movements precise as they joined the fight.

The beasts moved with unnatural speed, their twisted forms striking with lethal precision. Sera dodged a swipe of claws, her dagger flashing as she drove the blade into one of the creature’s throats.

“They’re not stopping!” Ember shouted, firing an arrow that sank deep into a beast’s chest.

“They don’t need to,” Elias said grimly. “They’re just trying to buy time.”

A Desperate Choice

Sera turned back to the altar, her mind racing. The runes were glowing brighter now, the energy in the room building to a crescendo.

“How do we stop this?” she demanded, her voice rising above the chaos.

Elias hesitated, his expression pained. “Destroying it might not be enough. If the energy is already active, it could release something worse.”

Kael, now back in human form and bloodied from the fight, growled, “Then what’s the alternative?”

“We sever the connection,” Elias said. “Break the link between the altar and its source.”

Sera’s chest tightened. “And the source is me.”

Elias nodded reluctantly. “It’s your bloodline, Sera. If you can channel the energy back into the altar, it might collapse the connection—but it’ll be dangerous.”

Kael stepped forward, his storm-gray eyes blazing. “How dangerous?”

“It could kill her,” Elias admitted.

Sera felt Kael’s gaze on her, but she didn’t waver. “If it stops the Council, it’s worth it.”

Kael’s jaw tightened. “There has to be another way.”

“There isn’t,” Sera said firmly. “This ends here, Kael. One way or another.”

The Ritual

With Elias guiding her, Sera stepped closer to the altar, her heart pounding in her chest. The energy radiating from the stone was overwhelming, pressing against her like a tidal wave.

“Place your hand on the center,” Elias instructed. “Focus on the energy. Let it flow through you.”

Sera hesitated, her breath catching as she glanced back at Kael. His expression was a mix of fear and anger, but he nodded.

“You’re not alone in this,” Kael said, his voice steady. “We’re with you, Grey.”

Sera nodded, her resolve hardening. She placed her hand on the glowing surface of the altar, a searing heat coursing through her veins as the energy surged into her.

Pain shot through her body, sharp and unrelenting, but she gritted her teeth and held on. The runes on the altar began to flicker, their glow intensifying as the connection strained.

“I can’t hold it!” Sera gasped, her vision blurring.

“Yes, you can,” Kael said, stepping closer. He placed his hand over hers, his strength anchoring her. “We’ll do it together.”

The Collapse

The chamber trembled as the altar’s light flared, blinding in its intensity. The Shadow Beasts let out piercing howls, their forms dissolving into shadows as the energy consumed them.

With one final surge, the runes shattered, and the altar exploded in a burst of light. Sera was thrown backward, her body hitting the stone floor with a thud.

Kael was at her side in an instant, his hands steady as he helped her sit up. “Sera. Are you okay?”

Sera’s vision cleared, and she nodded weakly. “I think so. Is it... is it over?”

Elias stepped forward, his expression a mix of relief and exhaustion. “The connection is severed. The altar’s power is gone.”

The chamber was silent now, the oppressive energy replaced by an eerie stillness.

Aftermath

The pack regrouped outside the stronghold, their movements slow but deliberate. The stars above were bright, the forest quiet as they caught their breath.

Sera sat near the edge of the clearing, her body aching but her heart steady. Kael joined her, his storm-gray eyes soft as he studied her.

“You scared me back there,” he said quietly.

Sera managed a faint smile. “Scared myself too.”

Kael’s smirk was faint but genuine. “You did good, Grey. Better than good.”

Sera nodded, her gaze drifting to the horizon. “It’s not over, though. The Council’s still out there.”

Kael’s jaw tightened. “Then we’ll find them. And we’ll finish this.”

Sera’s chest tightened with a mix of fear and determination. Whatever came next, they would face it. Together.