The shadows in the maintenance decks were thick with the smell of hydraulic fluid and the ozone of short-circuiting wires. Natasha Romanoff pressed her back against a vibrating pipe, her breath coming in shallow, jagged hitches. Her left leg was screaming—a dull, throbbing agony that radiated from her ankle up to her hip.
She had managed to give the Hulk the slip in the labyrinth of the cooling system, but she could still hear him. The sound of rending metal and the deep, chest-thumping roars of the beast echoed through the ducts. Every time he moved, the entire deck shuddered.
She gripped her Glock 26, the cold polymer grip providing a small tether to reality. She began to limp toward the exit, her eyes scanning the steam-filled darkness.
CRASH.
The wall ten feet behind her buckled. The Hulk's massive green face pushed through the wreckage, his nostrils flaring as he caught her scent. Natasha didn't hesitate. She aimed at a high-pressure steam valve directly above the beast's head and pulled the trigger.
Pshhhhhhh!
A blinding curtain of scalding white vapor erupted, masking her escape. She turned and sprinted—or tried to. Her injured leg buckled, sending a flare of white-hot pain through her vision. She stumbled, her fingers grazing the grimy floor. Behind her, the Hulk surged through the steam, his footsteps sounding like falling boulders.
He was too fast. In three strides, he was upon her. Natasha dove to the right, narrowly avoiding being crushed, but the Hulk's casual backhand caught her mid-air. It wasn't a direct hit—if it had been, she would have been a stain on the bulkhead—but the glancing blow sent her tumbling thirty feet across the deck. She slammed into a structural pillar and collapsed, the wind driven from her lungs.
As she struggled to crawl away, her vision swimming, the Hulk loomed over her. He raised a fist the size of a wrecking ball, his eyes filled with mindless, emerald rage.
BOOM.
A golden-red blur slammed into the Hulk's side with the force of a falling star. The impact sounded like two tectonic plates colliding. The Hulk was sent hurtling through a reinforced steel wall, disappearing into the aircraft hangar.
Thor stood in the gap, his cape fluttering in the artificial wind of the breached hull. He didn't look back; his focus was entirely on the green monster. Natasha let out a breath she didn't know she was holding, her heart hammering against her ribs. She was alive. But she couldn't stay here. Leaning on the pipes for support, she began the grueling trek back toward the elevator. She had to get to the lab. She had to see if Leander was still a statue, or if he was the key to stopping this nightmare.
In the hangar, Thor adjusted his grip on Mjolnir. He had seen the files on the "Big Guy," but the reality was far more terrifying. The Hulk stood up from the wreckage of a SHIELD transport, shaking his head like a dog clearing water.
"We are not your enemies, Banner!" Thor bellowed, his voice echoing in the massive space. "Control yourself!"
The Hulk's response was a roar that rattled Thor's teeth. He lunged. Thor dodged a haymaker that would have leveled a skyscraper and countered with a thunderous right hook to the Hulk's ribs. It was like hitting a mountain. The Hulk didn't even flinch; he just grabbed Thor by the waist and drove him through a concrete barrier.
Thor gasped, the air leaving his lungs as he crashed through layers of rebar and stone. He scrambled to his feet, but the Hulk was already there, swinging a massive double-fisted hammer blow. Thor caught the strike with his forearms, his boots furrowing deep trenches into the metal floor as he was pushed back.
High above the clouds, the wind was screaming through the shredded remains of Rotor Three. Tony Stark, encased in the Mark VI, was hovering inside the massive turbine housing. The blades, each the size of a city bus, were locked in place by a jagged piece of the Helicarrier's own hull.
"Alright, Cap, the cooling system is holding," Tony's voice crackled through the comms, tight with exertion. "But this turbine is dead in the water. It needs a manual jump-start."
Steve Rogers, standing precariously on a maintenance ledge, looked at the spinning abyss below him. "Jump-start? Tony, those blades are designed to hit thousands of RPMs. You'll be turned into scrap metal the second they catch the wind."
"I can reverse the polarity on the stator magnets," Tony explained, his repulsors straining as he shoved a massive steel beam out of the way. "It'll give me a three-second window to disengage and fly out before the mag-lev locks in. I just need you to pull the manual override."
"Talk to me like a soldier, Stark," Steve shouted over the roar.
Tony sighed, dodging a shower of sparks. "See that big red lever next to the junction box? Stay there. Don't touch it until I say so, or I'm a pancake."
Steve grabbed the red handle, his knuckles white. "Standing by. Don't make me tell Pepper you were a reckless idiot."
Back in the lab, the chaos was muffled, but the air was vibrating with a different kind of energy. Leander Hayes was still standing exactly where the explosion had caught him, but the scene had changed.
The Mind Scepter was no longer just glowing; it was singing. A low, harmonic hum filled the room. The golden light surrounding Leander was thinner now, more transparent, but it was pulsing with a rhythmic intensity. Small objects—pens, glass shards, discarded files—were orbiting him in a slow, gravity-defying dance.
Natasha limped into the room, her face pale. She saw Leander and stopped, mesmerized by the sheer pressure of the power he was emitting.
"Leander?" she whispered, clutching her side. "If you're in there... I need a sign. Blink. Move a finger. Anything."
Leander's mind was a battlefield of golden suns and yellow voids. He heard her. He felt the pain in her leg and the desperation in her voice. He tried to speak, but his vocal cords were locked in a psionic stasis. Instead, he forced his intent outward. The golden light on his skin flared brilliantly, flashing twice in a sharp, staccato burst.
"Okay," Natasha breathed, a small smile of relief breaking through her exhaustion. "You're still with us. Listen to me—the ship is going down. Barton is on board. Fury and Hill are holding the Bridge, and the Hulk is trying to eat Thor. We're losing, Leo. We need you to finish whatever you're doing."
As she spoke, a red alert flashed on the lab's remaining monitors. INTRUDER ALERT: SECTOR 4. "I have to go," Natasha said, checking her magazine. "Solve your problem, Leander. Fast."
She limped out, leaving Leander alone with the scepter. Inside his mind, the filtration process was reaching its tipping point. He was no longer just holding back the Mind Stone's energy; he was weaving it into his own. He could feel the stone's vast, cold knowledge of the universe—the blueprints of life, the secrets of the soul. He began to compress it, pulling the raw power into his core until the golden light wasn't just on his skin, but inside his very marrow.
In the hangar, the battle between the God and the Beast had reached a stalemate of pure destruction. Thor was bleeding from a cut above his eye, and the Hulk had bruises that were healing as fast as they appeared.
Thor reached out his hand. From the wreckage of the lab, Mjolnir tore through three levels of flooring and slammed into his palm. The thunder rumbled within the ship's hull.
"Enough of this!" Thor roared. He swung the hammer, catching the Hulk square in the jaw. The sound was like a cannon blast. The Hulk was sent reeling back, smashing into a parked Harrier jet and crushing the tail section into a pancake.
The Hulk roared, his eyes glowing with a renewed, darker fury. He ripped the entire wing off the jet and hurled it at Thor like a giant boomerang. Thor ducked, the jagged metal shearing the top off a nearby armored vehicle.
Thor threw Mjolnir. The Hulk, with a speed that defied his size, caught the handle.
For a second, the two stood frozen. The Hulk's feet began to sink into the metal floor. His muscles bulged, his veins popping against his green skin as he tried to lift the hammer. But the enchantment of the All-Father held firm. No matter how much rage the Hulk poured into his arms, the hammer remained immovable.
The Hulk roared in frustration, the floor beneath him buckling into a crater as he tried to force the weapon upward. Thor watched, a grim look of respect on his face. He had fought monsters across the Nine Realms, but nothing—nothing—possessed the raw, unyielding spirit of the creature before him.