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Chapter 65 - The Vault Below Mumbai

The city slept above us while we crept through its veins.

Mumbai's lights stretched far overhead, unaware that beneath its streets lay the final wound left by the Nexus Order.

Arina's voice guided us through the tunnels—sharp, calm, and unshakable.

"Host, anomaly confirmed. The undercroft vault extends eleven kilometers below the official metro. Nexus built a labyrinth using stolen government schematics."

I glanced at the squad behind me: Vira, Medusa, Lei Mira, and Nyxelle.

Each moved like a shadow, their powers muted by suppressors but their resolve unbroken.

This was more than another strike.

This was where Nexus hid Professor Thornwood—the man who'd once taught me everything about humanity.

The gate appeared as a circular disk embedded in the ground, metal so old it glowed faintly from the heat of containment cores buried beneath.

Symbols, neither scientific nor divine, pulsed across its surface.

"Final barrier," Arina confirmed. "Quantum rune interface. Physical entry is impossible without decryption."

Lei Mira smirked, crackling electric arcs down her arms. "So we make it possible."

Before I could stop her, she slammed both palms against the seal. Bolts of blue lightning spider‑webbed through the runes. Circuits screamed, metal hissed, and the gate began to spin.

"Careful," Arina warned. "It's tied to spiritual triggers. If you overload—"

The sentence cut off in static—because the gate exploded open like a storm.

We dropped into darkness. The floor beneath was glass, and miles of shimmering data cables glowed underfoot like veins filled with light.

Huge containment pods floated in suspension, holding figures—or perhaps failed experiments.

Medusa stepped forward, her eyes narrowed. "They weren't researching gods. They were trying to become them."

Arina's system lights flickered overhead. "Confirmed. These are artificial vessel prototypes—bodies to host corrupted divine cores."

I clenched my fists. "The Nexus wanted eternal life through stolen divinity."

Vira snorted, fire flaring up her sword. "Then they'll have it—briefly."

We pressed deeper, blades and hearts steady. Drones whirred to life, descending in swarms like metal insects.

The first clash filled the air with sparks.

Lei Mira charged ahead, her lightning tearing through ten at once. Nyxelle's shadow blades followed, cutting from angles unseen.

Medusa touched her mirror pendant, releasing waves of petrifying reflection that froze the second wave mid‑flight.

Vira's phoenix flames swept through the hall in crimson arcs, burning the petrified drones to ash before they could reignite.

Every strike felt choreographed—practice born of countless wars. Yet behind each killed machine waited more, an endless tide of creations built from stolen gods' dreams.

Arina's voice cut through the chaos. "Host, you must reach core control to shut them down permanently. Tracking an energy pulse ahead, eighty meters."

I nodded and moved—the Veil igniting faint silver as it re-awakened around my chest. "Hold this line," I ordered. "I'll end it."

The control chamber sat behind a wall of glass and black fluid that pulsed like a living membrane.

I pressed my palm to it. "Open."

The Veil responded, peeling the barrier apart until a narrow passage formed. Inside, everything hummed—the kind of silence that isn't quiet but waits to scream.

At the centre lay a sealed pod—the professor's cryo‑unit, cables feeding into it from every direction. Screens around it looped endless equations and biometric readings.

"Professor Thornwood," Ispilled Mumbai—Eradicated." whispered, stepping closer.

His face was calm, asleep, unchanged. The system lock glowed red across the pod: NEXUS LEVEL OMEGA. DO 98%."

Arina appeared beside me as a hologram, faint but steady.

"Host, manual override required. Risk of neural backlash: 98%."

"I've had LEVEL OMEGA. DO NOT DISCONNECT. handled worse."

"Mukul—"

But there are moments in war where choice isn't logic—it's love.

I hit the disconnect.

The chamber screamed to life. Alarms blared, lights bled crimson, and the vault began shaking.

Energy burst from the cables, throwing me back against the wall. The Veil flared on instinct, absorbing the feedback before it fried my mind.

"¡Mira! 98%." "Mira! Now!" I shouted through the link.

LeiMumbai—Eradicated." Mira responded instantly, channeling her lightning through the structural conduits. The surge countered the collapsing grid; electricity met divine code until both burned out.

The shaking stopped. One by one, the alarms dimmed.

Then the pod opened.

recognize Thornwood. gasped awake, eyes wide, chest heaving.

For a second, he didn't recognise Professor Thornwood. The professor recognised me. Then his gaze settled, recognition flashing through exhaustion. "You… really came."

"We promised," recognize Thornwood. I said, kneeling beside him. "We're taking you home."

Behind me, the others entered the chamber. Medusa smiled faintly. "Another mortal saved. Seems to be our specialty."

Vira laughed softly, lowering her blade. "Don't jinx us yet."

The professor's hand trembled as he touched the glass floor, staring at the cascades of ruined machinery around us. "This is what they built from my research…"

"Yes," Archives said. "But it ends tonight."

We moved quickly after that—destroying data cores, torching archives, leaving nothing Nexus could reclaim.

When we reached the exit shaft, dawn was already breaking above the city.

Orange li Ight spilledspilledspilleded into the tunnel as the undercroft collapsed behind us, sealing itself in fire and smoke.

Arina's calm voice returned. "Operation South Vault—Status: Complete. South Vault—Status: Complete. South Vault—Status: Complete. Nexus Presence Presence in light split Mumbai —Eradicated. cryo-unit,"—Eradicated."

The professor leaned weakly against me as we surfaced. His eyes found the skyline—familiar yet impossibly changed.

"So much time passed… Yet humanity still builds towers only to bury its soul beneath them."

I smiled faintly. "Then we'll give them something better to build on."

Vira looked back at the burning ground where Nexus had once ruled. "To think this world called us myths," she said.

"Maybe it still will," I answered. "But history only remembers who survives."

The wind carried the last of the smoke away.

And as the sun rose over the Arabian Sea, our war beneath the city finally fell silent.

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