The Heart of Eternity roared with chaotic energy as the Void Seraph rose to its full, terrifying height. Its wings unfurled, casting a black veil across the infinite horizon, swallowing stars, fragments of timelines, and echoes of forgotten futures. The air trembled. Space itself cracked like glass around the creature's form.
Lysara's breath caught in her throat. Though she had faced gods, warlords, and fate itself, this was different. The Seraph was not merely a being—it was the antithesis of existence.
Corven stood firm at her side, the runes along his blade pulsing as if answering the call of battle. The Sword of Aeons, once bound by mortal hands, now gleamed with the radiance of every timeline that still hoped for survival.
"Ready?" he asked without turning.
"No," Lysara replied honestly, a smile tugging at her lips. "But we have no choice."
She lifted her staff, the Timeweaver's Knot glowing at its tip. Power surged up her spine, a river of energy drawn from the echoes of a thousand selves.
The Void Seraph let out a cry that was neither sound nor silence. It simply was, vibrating across realities, rattling the foundations of the Heart. The shadow within it pulsed and bloomed, sending tendrils spiraling outward.
A tendril lashed toward them.
Corven moved instantly, leaping into the air with a burst of light behind him. He struck the tendril with the full force of his blade, cleaving it in half. Black ichor spilled across the platform, evaporating into screams.
Lysara followed, weaving time like thread, slowing the second tendril until it moved at a snail's pace. She danced between its grasp, sending a lance of temporal energy into the Seraph's wing. The creature recoiled, staggering for the first time.
But it recovered too quickly.
A third tendril erupted from beneath the platform, slamming Corven into the wall of cascading light. He grunted, blood at his lips, but rolled back to his feet.
"Can't keep up this tempo," he said. "We need to sever its tether to the Heart."
Lysara nodded. "There—see the core? That's where it's feeding from."
At the center of the Heart, a pulsing red vein ran from the Seraph into the sphere, pulsing with dark energy. The tether was alive, coiled like a serpent between dimensions.
But it was protected.
Guardians emerged from the void—figures made of fractured time and corrupted light. They were once protectors of Eternity, now twisted servants of the Void.
"Go for the tether," Corven said. "I'll hold them off."
"Are you insane?"
"Probably."
He ran before she could protest, drawing the attention of the shadowed guardians. Four of them turned, wings snapping open like blades. Corven met them head-on, sword flashing.
Lysara dashed toward the tether. She bent time around her path, creating a corridor through the chaos. Shadows tried to follow but dissolved in her wake. Every step she took brought her deeper into the paradox.
The tether throbbed, reacting to her presence. A barrier of temporal entropy rose before her, a swirling gate of memory and loss.
"You cannot pass," said a voice behind her.
She turned.
It was herself.
Or rather, an echo of herself—older, eyes hollow, face twisted in despair.
"This path ends in ruin. You will fail."
Lysara's grip on her staff tightened. "Then I'll fail fighting."
She thrust her hand forward, releasing a burst of golden energy. The echo screamed, disintegrating in a cascade of fading memories. The gate shattered.
She reached the tether.
It pulsed violently, sensing the threat. Black vines writhed from its base, forming a monstrous maw.
She poured all her magic into the strike.
From across the battlefield, Corven saw her rise into the air, staff blazing like a second sun. His heart surged with hope—until a Guardian struck him from behind. He fell to one knee, vision blurring.
But it was enough.
Lysara's blow struck the tether.
A blinding explosion followed. The Seraph screamed—not in pain, but in rage. Its connection to the Heart snapped, severing its immortality. Light poured from the wound.
Corven staggered up, meeting Lysara as she landed. The Heart of Eternity began to collapse inward, folding time around itself like dying embers.
The Void Seraph thrashed, bleeding fragments of broken realities, but now it was vulnerable.
"This is it," Lysara said. "We finish it now!"
They moved in perfect sync—blade and magic, past and future, light and resolve.
Corven leapt and struck through the Seraph's chest as Lysara unraveled the creature's temporal shell. Time buckled, reality warped, and the Void screamed one final time.
Then silence.
The Heart stilled.
The stars returned.
And the Seraph was no more.
They stood amid the ruins of the battlefield. All was still. The Nexus shimmered again, this time calm and pure.
"I didn't think we'd survive that," Corven admitted, panting.
Lysara chuckled softly. "We didn't just survive. We won."
But even as the victory sank in, they both felt it—the fabric of time shifting again. The destruction of the Seraph had unraveled more than its darkness. New paths opened. Untold futures. Alternate selves now unbound.
"Looks like our work isn't over," Lysara murmured.
Corven looked at the horizon, where countless doors floated in silence.
"No. It's just beginning."