111 Hydra Research Base

The Quinjet cut through the cold morning sky of Eastern Europe, as it headed for the Hydra Research Base located in Sokovia. Inside, the Avengers were suited up and focused as Steve explained the mission one last time to everyone before they began their attack.

 “According to Fury’s latest intel,” he began, “this is it. Hydra’s last major stronghold.”

He tapped the hologram display in front of them. “This base is under the command of Baron Wolfgang von Strucker,” Steve continued. “He rose to power after Pierce’s death and has consolidated Hydra under his control. Based on everything we’ve recovered, this is most likely where they’ve stashed Loki’s sceptre and any other advanced tech or experimental assets they have left.”

He looked around the cabin, making eye contact with each of them. “Fury says if we take this down, we finally finish Hydra. For good.”

“So how are we doing this Cap?” Tony asked as he studied the structure.

 “We get in quiet,” Steve explained “Eliminate resistance fast, and recover the sceptre. We don’t want a drawn-out firefight. Minimise collateral, minimise exposure.”

Everyone nodded in unison to Steve’s plan as the Quinjet began its descent.

The Quinjet touched down with a whisper as its cloaking field blended it seamlessly into the snowy Sokovian hillside. Trees swayed gently in the winter wind as the back hatch hissed open, revealing the full might of Earth’s Mightiest Heroes who, unfortunately, forgot to dress appropriately for a stealth mission.

One by one, the Avengers stepped out onto the frost-covered ground and instantly their stealthy plan was thrown out of the proverbial window. Tony’s Iron Man armour sparkled red and gold in the pale morning sun. Steve’s deep blue uniform contrasted like ink on white paper. Thor, majestic and godlike, wore his traditional Asgardian black with silver accents and a red cape that waved gently with the winter wind. Harry, Natasha and Clint wore black, which would have given them an advantage if it were a nighttime mission, but this wasn’t. Hence, they even stood out against the stark whiteness of the landscape.

From atop a nearby guard post, two Hydra sentries blinked. Then one of them raised a radio.

“Uh… we’ve got… Avengers?”

“Son of a bitch”, Harry hissed, realising his mistake. “I forgot the bloody Disillusionment Charm!” Instinctively, Harry raised a Protego barrier around them. It was just in time, as before anyone could respond, blue bolts of plasma shot out from the trees like lightning.

A brilliant golden dome erupted around the team just as the barrage slammed into them, bouncing off with sharp, magical reverberations that cracked through the crisp air.

Then, the ground around them began to pulse with violet energy. From beneath the snow, dozens of soldiers rose. Their bodies glowing with strange, unstable purple hues. They levitated above the surface like ghosts and began shooting at the Avengers.

A piercing siren shattered the silence of the white forest, echoing across the hills and valleys of Sokovia. The entire compound lit up in response as defence turrets swivelled to track them.

While Hydra was mobilising their retaliation against the Avengers, they had a fleeting moment for one last exchange before launching into chaos.

“Language,” Steve scolded instinctively the moment Harry cursed.

There was a beat of silence.

“Wait a second,” Tony gasped. “Did Cap just say language?”

Steve groaned under his breath. “I know. It just slipped out.”

 “You’ve heard the man, folks!” Tony exclaimed theatrically as his HUD changed into battle mode. “We’re professionals here, so no foul language while fighting the Hydra army. Orders from the Captain.”

“I really hate all of you,” Steve muttered, raising his shield.

“Technically not language,” Harry added with a smirk, before dropping the Protego dome. As it shimmered out of existence, Harry cast a smaller shield over Clint and Natasha. Bruce growled as his pupils dilated and muscles began to bulge. His breathing grew ragged as the Hulk emerged in a roar, smashing his fists together as the ground cracked beneath as he lept into the sky to grab hold of the flying Hydra soldiers.

Thor shot into the sky like a rocket with Mjolnir spinning beside. With a shout of fury, he descended like a meteor slamming into the main gate. Electricity arced outward in a blinding web, short-circuiting weapons and electrocuting the first wave of Hydra guards.

Steve sprinted forward with his shield raised as plasma bolts screamed through the air. He deflected them into a charging group as he charged towards another group of soldiers.

Harry’s form shimmered as he apparated atop a guard tower that was still intact from Thor’s assault of on the front gate. Before the nearest soldier could even react, Harry’s conjured blade started to hack and slash into the soldiers.

From the treeline and snowy ridges, the Hydra forces poured in like a tidal wave. Tanks rumbled over the hills, jeeps with mounted Gatling guns skidded into firing positions, soldiers on motorbikes weaved through the chaos, and aerial troopers descended from the sky.

As Tony and Thor took into the sky, artilary turrets started shooting blue plama rounds towards the both of them. Harry spotted the weapons firing into the sky and apparated behind them instantly. He cast a blasting hex into weapon while cutting through Hydra soldiers. The heavy gun blew up in flames instantly as Hydra soldiers flew everywhere.

Thor into a bunker wall, cracking it open like an eggshell before while Hulk ripped open another bunker with his bare hands, pulled out the startled soldiers inside, and flung them like bowling pins into the snow.

A jeep screeched toward Steve at full speed with it’s gunner spraying plasma rounds. Steve deflected all the rounds and once the jeep was close enough, leapt up, slammed his shield into the windshield, and launched himself over the hood. He then kicked the driver out of the seat and knocked the gunner unconscious with a shield toss that ricocheted perfectly back into his hand.

“Harry, drop the shield!” Natasha called through the comms.

The golden dome shimmered and dissolved just in time as a jeep came roaring up from behind. Natasha vaulted into the driver’s seat while Clint swung onto the mounted Gatling gun at the back, immediately opening fire on the approaching Hydra motorbikes and incoming flying troops. The Gatling gun thundered relentlessly as they tore through enemy vehicles. Natasha swerved and skidded, avoiding shellfire and creating just enough chaos to open a path forward.

“Let’s make a move on the fortress!” she barked into the comms.

A few meters away, Steve found a Hydra motorcycle and swung into the seat, kicking it into gear. He raced ahead alongside the jeep, while tossing the shield like a disc, knocking soldiers off their bikes or taking out a gunner on a nearby truck, before it returned to his grip with a magnetic snap.

“Stay close,” Steve called, leaning into the curve as the path narrowed between smoking vehicles and broken bunkers. “We punch through together.”

As Hulk soared through the air like a green meteor, swatting jetpack soldiers out of the sky with massive, sweeping strikes, Tony veered off from the main group. The anti-aircraft guns tried to shoot him down, but he weaved in and around them easily, not even letting a single shot scratch his suit. "JARVIS," Tony called, weaving past a line of glowing projectiles, "mark every artillery platform in a five-hundred-meter radius. Let's clean house."

“Targeting now, sir,” JARVIS responded calmly, as a tactical overlay blinked into Tony’s HUD, red markers rapidly appearing over turrets and cannons.

Tony barrel-rolled through a plasma barrage, skimmed low over the treetops, then pulled up sharply into a high arc. “Fire the welcome package.”

The compartments on his back snapped open, allowing twelve miniature homing missiles to streak out in unison. One by one, distant explosions flared across the treeline as the artillery installations were blown sky-high, sending flaming wreckage into the snow.

Natasha and Clint roared down the snow-dusted path as their commandeered Hydra jeep rattled from the uneven terrain. A second jeep gave chase just a few meters behind with its mounted gun blazing wildly and splintering the trees around them.

Suddenly, a streak of lightning cracked overhead.

Thor came crashing down from the sky like a divine missile, landing feet-first into the pursuing jeep with a deafening boom. His hammer slammed into the engine block as the vehicle crumpled beneath him. The force of the impact sent the wreckage tumbling end over end right into the waiting arms of the Hulk.

With a grunt, Hulk caught the twisted hulk of the vehicle mid-roll and, with a mighty heave, hurled it like a shot put toward the upcoming Hydra checkpoint.

Steve flipped his bike through the air, and as he primed a small explosive and dropped it onto the crushed vehicle.

The moment Steve landed on the ground the checkpoint’s barricade went boom as the explosion lit up the hilltop in a fiery cascade, sending debris and Hydra soldiers flying in every direction.

Natasha swerved sharply to avoid the shockwave while Clint whooped in satisfaction.

The blast causes a blockade, causing Natasha and Clint to jump out of the jeep and engage with the soldiers on the ground.

More Hydra troops poured out like ants from a disturbed nest and Harry led the charge. His silver sword gleamed like a comet, cutting through wave after wave of Hydra foot soldiers. Plasma bolts ricocheted harmlessly whizzed past him as he could care less for the incoming barrage.

While tanks charged towards their location, Clint let loose a volley of arrows. Each arrow struck its target with a concussive blast, igniting the tanks into a fireball that lit up the snow.

Meanwhile, Natasha had found an abandoned gattling gun mounted on a crashed vehicle. She vaulted into position, kicked the dead Hydra soldier aside, and spun the weapon toward the advancing enemy. The gun thundered as it tore through snow as soldiers dropped like wheat beneath a scythe.

Steve, sped into the clearing and, with a somersault on his bike, threw his motorcycle like a javelin. It hit a Hydra jeep mid-turn and exploded in a fireball that engulfed two more behind it. As flaming debris rained down, Steve landed beside Harry, shield up, shoulders squared with his back behind Harry. One blocked, the other struck. Their movements were seamless, a brutal dance of blades and shields under a curtain of gunfire.

Elsewhere on the field, the Hulk roared and slammed both fists into a Hydra tank, crumpling it like an aluminum can. Soldiers tried to flee, but Hulk hurled the crumpled metal after them, flattening everything in its path. Across the field, Thor lifted up a jeep and lunched the vehicle towards a bunker, consuming it in an inferno.

Tony rocketed through the air, blazing past the forest line and headed strait to the fortress that was nestled against the jagged cliffside.

“Let’s wrap this up,” Tony muttered. “Party time’s over.” He angled sharply and fired twin repulsor blasts at the central tower, but before the bolts could make contact, they fizzled out against a shimmering dome of blue energy that flashed to life like a bubble. The force field rippled outward from the impact zone and sent a visible shockwave up into the clouds.

Tony banked hard to avoid the feedback. “Whoa! Well, that’s new.”

Down below, Steve and Harry were still holding the front line. “JARVIS,” Steve called as he punched a hydra soldier allowing Harry to finish him off, “What’s the view from upstairs?”

Jarvis’s voice crackled in through the comms. “The central stronghold is now enclosed in a high-frequency energy field. Emission lines are consistent with Chitauri tech, possibly augmented by Loki’s scepter. Strucker’s upgrades are far beyond what we encountered in any prior Hydra installation.”

Harry ducked a plasma blast and fired a stunning hex in return. “Charming. And here I thought today was going to be a straightforward punch-the-Nazis kind of mission.”

A lightning bolt crashed in as Thor landed near Hulk, dragging three stunned soldiers behind him by their uniforms like sacks of flour. “Loki's sceptre must be here. Strucker couldn't mount this defence without it. At long last.” Thor exclaimed.

A Hydra soldier lunged at Natasha from behind, only to be flipped over her shoulder and slammed face-first into the snow. “‘At long last’ is lasting a little long, boys,” Natasha deadpanned, adjusting her grip on her pistols.

From atop a ridge, Clint fired another cluster of arrows that detonated mid-air, showering a squad of advancing Hydra troopers. “Yeah, I think we lost the element of surprise somewhere.”

“Sir,” JARVIS’s voice cut through the comms, “the city of Sokovia is taking fire. Stray plasma shots from Hydra’s defenses are impacting residential zones near the southern edge. Civilian danger is escalating.”

Tony paused mid-flight as his HUD showed the impact zones and civilian population in the areas the JARVIS had pointed out. “Damn it. Strucker’s not going to give a damn about collateral damage.” He narrowed his eyes. “JARVIS, deploy the Iron Legion. Full urban containment protocol. I want a perimeter between the fight and the city non-lethal crowd control where needed, but prioritize shielding the civilians.”

“Right away, sir.”

Down below, Steve caught the transmission as he ducked behind a destroyed jeep. “We’re dragging the battle into civilian space?”

From the sky, the sky of repulsors tore through the clouds as dozens of Iron Legion units descending from orbit as they headed towards Sokovia.

“Let’s hope the good people of Sokovia don’t mind us crashing the place,” Clint sighed

Thor raised Mjolnir toward the fortress. “Then let us end this quickly. The longer we tarry, the more innocents pay the price.”

The Avengers charged forward at Thor’s statement. The Hulk took the lead by launching himself forward. He leapt, fists raised, and crashed down onto a bunker which crumpled beneath him in an explosion of dust and screams. Smoke billowed from the crumbled structure, but the Hulk emerged with a triumphant snarl.

Thor followed suit as he dove right into another bunker. A blinding flash of blue-white light erupted on impact, levelling the structure and sending charred debris high into the sky.

High above, Tony Stark fired his repulsors in rapid bursts, knocking out two of the triple-barreled plasma turrets before they could swivel. At the same time, Harry apparated midair with a loud crack. He raised his wand and cast a powerful reducto that rattled the very foundation of the fortress and the blue shield around it. The soldiers around the area all shook from the earthquake that Harry’s spell had caused them allowing Tony to capitalise and shoot down more turrets in the area. Harry free-fell downwards onto the ground but was able to land gracefully with an arresto momento.

Nearby, Captain America sprinted toward a watchtower, his shield raised to deflect the incoming blasts. He ducked, slid under a beam, and launched himself up the ladder and was able to reach the top before anyone knew what was happening. At the top, two soldiers turned at the commotion that Steve had caused, but too late. Steve’s shield slammed into the first with a brutal clang, knocking him off the ledge. He pivoted and delivered a savage kick to the second. Without missing a beat, he dropped an explosive charge into the platform. He dove off the side as the tower exploded behind him.

Meanwhile, from behind the wreck of a Hydra jeep, Clint notched an explosive arrow with a glowing warhead and let it fly. It struck the side of a Hydra tank and exploded in a thunderous fireball. The shockwave rocked the vehicles beside it.

Natasha ran toward a second tank. She slid underneath it as its gun swivelled to follow Clint. She planted twin mines on its undercarriage, rolled out, and detonated them with a tap on her wrist display. The tank lifted into the air in pieces.

While the fighting was going on, something blurred across the treeline that was too fast for the eye to follow. Clint had just lined up a shot, and it aimed straight at a fortified Hydra bunker. He let the arrow fly, but the arrow vanished midair.

“What the—” Clint barely had time to finish the thought before something slammed into him. A blue-and-silver blur doubled back and hit him square in the chest, sending him tumbling through the snow.

From the ground, Clint groaned, stunned. Just ahead, a lean figure, smirking, skidded to a halt

“You didn’t see that coming,” the stranger said with a thick eastern European accent and a glint of amusement in his eyes.

Before Clint could reach for another arrow, the figure vanished.

Seconds later, Steve was rushing to help. “Clint, you good?” He didn’t get the chance to finish. Wham! Something collided with his side like a sledgehammer, sending him crashing through a small tree.

Steve rolled onto his knees and brought up his shield just in time to block a burst of plasma fire from the Hydra line. “We’ve got an enhanced in the field,” he grunted into the comms.

Harry reached out with his magic to locate the enhanced.

“Stark, we really need to get inside,” Thor said impatiently as he batted aside two Hydra soldiers like rag dolls.

“I’m closing in,” Tony replied through the comms, soaring high above the battlefield. Plasma bolts whizzed past him, one grazing his shoulder plate, but he didn’t flinch. “JARVIS, do you see a power source for that overgrown snow globe?”

“There’s a particle wave emitter embedded beneath the north tower,” JARVIS reported.

Tony banked sharply, locking his visor onto the target. “Great, I wanna poke it with something.”

Two mini-missiles extended from his thighs and launched with a hiss. They spiralled through the cold air and struck the snowy ridge under the tower with a thunderous explosion. A blinding pulse of light surged outward as the shield faltered, then collapsed completely with a shattering hum, like a mirror being cracked in reverse.

Across the field, the Avengers looked up as the barrier dissolved.

“Drawbridge is down, people,” Tony called out, blasting forward and punching a Hydra guard into a wall.

Once the force field was down, the chaos of the battlefield also began to settle down. Thor approached Steve while flicking a bit of rubble off his shoulder. “The enhanced?” he asked as he scanned the treeline.

Steve shook his head, shield resting at his side. “He’s a blur. Of all the new players we’ve come up against, I’ve never seen anything like this. In fact…” he glanced around warily, “…I still haven’t.”

Thor nodded to Steve and turned to the others. “Bruce and I can handle what remains out here with Barton.”

Clint gave a mock salute as he approached the group.

Thor looked back to Steve. “You, Stark, Harry, and Lady Potter should secure the sceptre and search the fortress for any Chuitari tech that might be lying around.” Thor’s eyes narrowed at the eastern ridge. A HYDRA tank rumbled into view, flanked by a fresh column of soldiers, their boots pounding in unison through the snow-laced debris. “They’re forming ranks again,” he muttered.

Steve glanced over, adjusted his grip on the shield. “Well, they’re excited.”

Without missing a beat, Thor raised Mjolnir high and brought it down hard against Steve’s shield. The concussive blast echoed through the valley like a thunderclap. The shockwave tore through the incoming soldiers, scattering them like bowling pins as the tank’s front half crumpled into the dirt.

Thor took to the skies in a streak of electricity, shouting back, “Find the sceptre!”

Tony’s voice crackled through the comms. “And for gosh sake, watch your language.”

Steve sighed, tucking his shield back into position. “That’s not going away anytime soon.”

“Sadly, no,” Natasha added dryly, striding up beside him. “Babe, give us a lift?”

Harry, who was still focused on finding the enhanced, stopped what he was doing. With a pop of, Harry appeared beside her and Steve, grabbing an arm each. A second later, the three of them vanished with a sharp crack, only to reappear high above the Hydra fortress.

They fell like shadows cutting through fog, the wind whipping around them. Midway through their freefall, Harry muttered, “Arresto Momentum,” and their descent slowed gradually allowing their feet to brush down gently onto the snow-dusted courtyard.

“Let’s sweep the facility,” Steve suggested. “Find the sceptre. Lock everything down.” Harry nodded and the three of them dispersed into different directions. Harry didn’t come across any resistance on his search in the fortress and he paused only briefly at one door which had the sign Kontrollzentrum above it.

The control room was wrecked. Men lay slumped over terminals and scattered across the floor, groaning faintly. Screens flickered with cascading lines of code. In the center stood the Iron Man suit completely still while it red eyes glowing faintly to signal that it was in Sentry Mode.

Tony’s phone was plugged into a central terminal, while displaying “Data transfer at 73%. Please do not remove the device.”

Harry raised a brow. “Jarvis, where’s Tony?”

The suit’s head turned slightly and pointed it towards the open door at the left side wall. Jarvis responded, “Mr. Stark proceeded through the maintenance corridor directly opposite your location. He’s investigating a sealed chamber connected to a lower-level vault.”

“Of course he is,” Harry muttered under his breath. “Why did he leave his suit here?”

He turned and followed the hallway Jarvis had indicated. As he descended the tight metal stairwell, his comms crackled to life.

“Guys, I’ve got Strucker,” Steve reported. “And we’ve got a second enhanced. Female.”

Harry paused at the bend in the stairs.

A moment later, Tony’s voice buzzed through the line. “Yeah... I got something bigger.”

Harry frowned and rushed down.

When Harry reached the bottom of the winding stairwell, the corridor opened into a massive chamber. The air was thick with the stench of rot, but what stole his breath was the hulking carcass in the centre of the room.

A Chitauri Leviathan or what remained of it lay suspended in rusted chains and scaffolding, its biomechanical armour cracked open, its insides hollowed out like a dissected monster from some eldritch nightmare. The once-mighty beast that had terrorised New York now reeked of chemical preservatives and decay. Long, jagged incisions had been made along its torso, exposing organs fused with technology far beyond human comprehension.

The flicker of purple light caught Harry’s attention next. Scattered across the chamber were glowing circular disks. These were the Chitauri anti-gravity cores, he realised. Extracted, studied, repurposed. They pulsed like artificial hearts, twitching faintly on the metal tables and the skeletal frames of humanoid suits in various states of assembly.

Surrounding the Leviathan were other artefacts Harry recognised immediately, such as fragments of Chitauri weaponry and alien blades, damaged neural relay devices.

Just below the head of the Leviathan lay Loki’s sceptre. It glowed a chilling blue, encased in a reinforced glass column surrounded by lines of code. The gem at its tip pulsed like it was alive, watching. Breathing. Waiting. And standing before it, motionless and transfixed, was Tony.

Harry froze.

Tony’s posture was unnaturally stiff. His head tilted slightly to one side as though listening to something only he could hear. His eyes were wide, but vacant.

"Tony?" Harry called out softly, stepping forward.

No response.

As Harry drew closer, the temperature dropped. A low-frequency hum throbbed from the scepter, resonating in the walls, in the floor, in his bones. The closer he got, the more the room seemed to warp at the edges like reality itself was bending around the weapon.

And then he saw them, lining the far wall behind the sceptre: dozens of incomplete metal bodies. Narrower, skeletal, armed with modular weapon slots, their heads little more than hollow ovals. Their spines were inlaid with slots for Chitauri cores. He put those metal bodies aside for now and shifted his focus back on Tony.

Harry stepped closer to Tony and gently placed a hand on Tony’s shoulder.

“Tony,” he called out. “What happened?”

Tony blinked at Harry’s call. His eyes were still distant, like he hadn’t fully returned from whatever dark place his mind had wandered to. But he forced a breath, then shook his head.

“Nothing,” he said, brushing Harry’s concern aside. “Just... seeing all of this. The Leviathan, the Chitauri tech, whatever that is. Got me thinking, that’s all.” Tony explained as he pointed towards the unfinished robotics assembly line.

Harry frowned, unconvinced. “This wasn’t the time to get distracted. The enhanced are still out there. You should’ve kept the suit on standby.”

“Yeah, right,” Tony muttered, rubbing his temples as if to shake off the echo of something. “Just a lapse.”

Harry’s gaze turned back to the sceptre. “Let’s get out of here,” Harry said, gripping the sceptre’s haft. “Fury can deal with the cleanup. We’ve done our part.”

“Thor,” Harry spoke into the comms, “Sceptre secured.”

“Well done. I’ll see you at the rendezvous point,” came Thor’s response over the crackle.

Steve’s voice followed. “Alright, Avengers. Time to move out.”

Harry turned and led the way out of the chamber while Tony followed silently.

But as they crossed the threshold into the corridor, Harry didn’t notice the expression that settled across Tony’s face. His eyes were hardened, and his jaw was clenched. However, it wasn’t fear that consumed him but conviction.

The haunting images had seen of the broken shields, the Avengers' defeated, while the Chuitari army headed towards Earth burned like brands behind his eyes. And as his gaze drifted one last time toward the dissected Leviathan and the rows of unfinished metal soldiers as the door sealed shut behind them.