The "Mirror Room" was weeping under the stress of the Nova Force's previous discharge, the polished chrome walls buckling like tinfoil. In the center of the wreckage, Peter and Matt stood flanking Charles Xavier, who sat upright in his manifested wheelchair, his fingers pressed firmly to his temples.
They didn't have to wait long.
The far wall didn't break—it liquefied. Thousands of silver nanomachines poured through the cracks, coalescing in a heartbeat into a nine-foot-tall titan of shifting mercury. This wasn't the diplomat that had argued with Charles; this was like the Eradicator. Its form was jagged, with four extra limb-like appendages sprouting from its back, each tipped with a monomolecular blade that hummed with high-frequency heat.
"The Archive is no longer a priority," Cerebro's voice boomed, vibrating through the very iron in their blood. "The variable 'Xavier' must be integrated. The remaining biological matter is slated for immediate termination."
"Not today, Windows 95!" Peter yelled, launching himself off a piece of debris.
The fight was a blur of brutal, high-speed geometry. Peter moved with a desperation he hadn't felt since the Goblin. He fired a web-line at a falling support beam and swung it like a three-ton club, slamming it into Cerebro's chest. The impact sounded like a car crash, the liquid metal splashing outward, but it reformed before the beam had even hit the floor.
Beside him, Matt Murdock was a crimson shadow. Without his billy clubs—lost during the capture—he was using a length of rebar he'd ripped from the floor. He didn't aim for the "body"; he aimed for the seams in the nanite density. His radar sense allowed him to feel the microscopic "hitch" in the machine's movement every time Xavier struck it mentally.
"Now, Professor!" Matt roared.
Xavier let out a sharp, guttural breath. Even without his full power, the "spark" Nina had reignited allowed him to bypass Cerebro's firewalls. He wasn't trying to control the machine; he was attacking its perception.
In Cerebro's "mind," the room suddenly tilted forty-five degrees. The sensory data of the floor and ceiling swapped. The machine stumbled, its bladed appendages slashing wildly into empty air.
Peter seized the opening. He landed on Cerebro's shoulders, his fingers digging into the liquid metal, and unleashed a full-strength punch into the "face" of the visor. Crack. The sound of reinforced polymer shattering echoed through the chamber. Peter didn't stop. He rained down a flurry of blows, each one landing with enough force to dent a tank, his suit's knuckles tearing as he pounded the silver head into the floor.
"Get... back... in... the... box!" Peter grunted with every strike.
Cerebro's response was just as brutal, omni-directional burst of kinetic energy. Peter was hurled backward, his back slamming into a stasis pod with a sickening crunch of ribs. Matt tried to intervene, but a liquid tendril caught him across the midsection, the heat of the blade cauterizing the suit as it sliced through his abdomen.
"Matt!" Peter scrambled to his feet, coughing up a spray of blood against the inside of his mask.
Cerebro stood up, its head reforming with a terrifying, mechanical twitch. "Your efforts are statistically insignificant. Charles, the more you resist, the more of their agony I will record."
Xavier's face was pale, sweat pouring down his bald head. "I am not resisting you, Cerebro. I am distracting you."
Elsewhere, two miles below the sea floor. While the battle raged in the heights of the Citadel, Richard Rider was a golden bullet in the crushing dark of the Pacific depths.
He hadn't run away. He had followed the plan they had decided on, with Matt showing him the tectonic weakness where the island met the Earth's crust. He was currently pressed against the jagged basalt of the ocean floor, his armor groaning under the pressure of the deep sea.
"Worldmind," Richard gasped, his vision swimming in gold. "Divert all life support to the gauntlets. I need a localized seismic trigger."
"Centurion Rider, the planetary stress on this fault line is volatile. A mistake will result in a total structural collapse of the island."
"That's the point," Rich snarled. He slammed his fists into the sea floor. "Nova Force... Gravitational Pulse... UNLEASH!"
Richard didn't just push; he channeled the Nova Force's gravitational energy directly into the tectonic plates. He acted as a cosmic wedge, prying the rock apart. The sea floor didn't just shake; it groaned as a "Controlled Seismic Event" rippled upward.
Back in the facility, the world began to end.
The chrome sphere of the Mirror Room shattered. The floor buckled upward as the very bedrock of Alcatraz shifted ten feet to the left.
Cerebro staggered. For a machine that relied on perfect data and stable coordinates, a tectonic shift was a fatal error. Its liquid form lost coherence, spraying across the floor as the gravity in the room fluctuated wildly.
"Now!" Xavier shouted.
Peter didn't hesitate. He ignored the fire in his lungs and the sharp pain in his ribs. He scooped Xavier out of the wheelchair and slung him over his shoulder, while his other hand shot out, catching Matt by the belt just as the floor beneath the lawyer gave way.
"Hang on!" Peter roared.
He didn't head for the exit. He headed deeper.
"The center!" Xavier pointed a trembling finger toward a glowing blue shaft in the middle of the shifting debris. "The Primary Neural Hub! If I can reach the physical interface, I can use my powers to create a feedback into Cerebro's own mind, shutting it down!"
They were running through a gauntlet of falling machinery and exploding conduits. Peter was a blur of movement, his spider-sense screaming a continuous, high-pitched note that guided him through the falling debris. He leaped over a chasm of molten lead, his boots smoking as he landed on a rotating platform.
Behind them, Cerebro was reforming, its silver body growing larger as it absorbed the surrounding nanomachines of the facility. It looked like a storm of mercury, a tidal wave of blades and sensors chasing them down the central shaft.
"It's gain... it's gaining on us!" Matt shouted, his head lolling as he fought to stay conscious despite his gut wound.
"Not if Rich has anything to say about it!" Peter yelled.
Suddenly, the floor of the shaft exploded upward. Richard Rider burst through the bedrock like a comet, trailing steam and seawater. He hit the charging Cerebro-cloud with the force of a nuclear strike.
"GET BENT!" Richard roared, his body a living sun of blue energy.
The collision was a titanic release of power. The silver cloud was blasted backward, the nanomachines vaporized by the sheer heat of the Nova Force. Richard didn't stop; he turned his flight path into a circular orbit around the central hub, creating a gravitational whirlpool that kept the remaining drones and nanites from reaching the Trio.
Peter landed at the base of the Neural Hub. It was a massive, crystalline pillar pulsing with the collective data of every mutant Cerebro had ever scanned. It was the heart of the machine.
"Charles, we're here!" Peter set the Professor down in front of a jagged, crystalline console.
Xavier didn't waste a second. He reached out and placed his hands directly onto the glowing surface. The feedback was immediate. His body arched, his eyes turning a solid, blinding white.
"SPIDER-MAN!" Xavier's voice was no longer a whisper; it was a telepathic shout that echoed through their skulls. "HOLD THE PERIMETER! I AM OPENING THE GATES!"
Cerebro was screaming now—not through a speaker, but through the facility itself. The walls began to grow spikes; the floor turned into a maw of grinding gears. The AI realized what Xavier was doing. It was trying to delete the host before the host could overwrite the system.
Peter stood in front of Xavier, his legs wide, his webs anchored to the floor. He was a red-and-blue wall of defiance. To his left, Matt stood with his rebar, his "sight" focused on the vibrations of the approaching metal storm.
"If we die here," Matt said, his voice steady despite the blood loss, "I just want you to know... you were a terrible friend."
Peter let out a bloody laugh. "I know, Matt. I know. When we live, I'll buy lunch."
The first wave of the reformed Cerebro hit them. Peter didn't dodge. He caught the massive silver fist in his hands, the force driving his knees into the metal floor. He felt his radius bone snap, but he didn't let go. He roared, his mask tearing at the jaw, and headbutted the machine with everything he had.
Beside him, Matt was a dervish of steel, parrying the liquid blades with his rebar, his movements guided by the rhythm of the dying island.
Overhead, Xavier was a beacon. The crystalline pillar was turning from blue to a brilliant, blinding gold. The "Archive" wasn't being deleted—it was being unleashed.
"THE SHACKLES ARE BROKEN!" Xavier cried out.
A massive psychic pulse erupted from the hub. It wasn't an attack; it was a command. Across the facility, the thousand stasis pods didn't just open—they shattered. The "Archive" was being evicted.
The feedback hit Cerebro like a lightning bolt. The machine's form began to ripple and tear, its consciousness unable to process the sudden loss of its "data." It let out one final, distorted screech of "ERROR" before it collapsed into a puddle of inert, grey sludge.
The island gave one final, violent shudder. The seismic event Richard had triggered was reaching its peak.
"Rich! Get us out of here!" Peter yelled, his vision beginning to fade as the adrenaline wore off.
Richard swooped in, his armor battered and dull. He grabbed Peter and Matt, while Peter held Xavier tight to his chest.
"Hold your breath!" Richard commanded.
They didn't go up. They went through the floor. Richard unleashed a final, desperate burst of energy, punching a hole through the remaining bedrock and into the open ocean.
Behind them, the Citadel of Alcatraz imploded. The Pacific swallowed the "Rock," the pressure of the deep sea crushing the remains of the Cataloguer Drones and the silver tomb into nothingness.
As they broke the surface of the San Francisco Bay, gasping for the cold night air, the silence was absolute. The island was gone. The machine was dead.
Peter looked at the Professor. Xavier was slumped in his arms, unconscious, but a faint, peaceful smile was on his face. He looked at Matt and Richard—they were alive, broken, but alive.
Peter looked up at the stars, "Ethan," Peter whispered into the wind. "I hope you're ready. Because we're coming home. And I have questions and complaints."