Captain Peggy Carter, Sudden Attack!

Tony Stark and Steve Rogers entered the restaurant, a seemingly ordinary establishment nestled between two towering skyscrapers in downtown New York City.

The bustling ambiance and clinking glasses provided a stark contrast to the gravity of their mission.

As they walked through the crowd, Tony flashed a discreet nod to the waiting S.H.I.E.L.D. agents stationed at the entrance. With a whispered password, the agents allowed them to pass, leading them through a hidden passageway concealed behind a bookcase.

The passage was narrow and dimly lit, its walls lined with old memorabilia from the early days of S.H.I.E.L.D.

Tony and Steve moved swiftly, each step echoing softly against the stone walls. The passage ended in a reinforced steel door, which creaked open as they approached.

Inside, a spacious underground room awaited them, bathed in the glow of multiple computer screens and illuminated by the soft hum of advanced technology.

Standing at the center of the room was Nick Fury, flanked by Natasha Romanoff, who was clad in her signature black attire, and another figure whose face was obscured by a mask.

"Tony," Fury greeted them with a curt nod. "Good to see you."

"Same to you."

Without wasting time Fury offered them a seat as they got straight to business.

"I have confirmed things on my end, indeed you were right."

"Shield has been compromised," Fury sighed

Tony nodded back, his eyes scanning the room. "Fury, I've been working on something that could help. Hydra's infiltration runs deep. But I've got the tech to filter out their agents from S.H.I.E.L.D."

Fury's expression turned serious. "What have you found?"

Tony tapped the watch he wore and brought out a holographic display, activating it with a quick gesture. "My latest invention is designed to identify and neutralize hidden threats within your ranks. It's still in the final stages, but it's capable of detecting even the most advanced infiltration techniques."

Black Widow watched him with interest while the other masked lady kept silent with her gaze focuses on Steve as she kept feeling he looked familiar.

As Tony continued explaining the technology, the mysterious figure in the mask remained silent.

Fury's gaze shifted toward Steve, his curiosity piqued. "And who might this be?"

Tony turned to Steve with a smile "Why don't you do the honors?"

Steve hesitated for a moment before reaching up and removing his mask. The room fell into stunned silence as Steve's familiar face was revealed.

The masked woman's reaction was immediate; she stepped forward, her own mask slipping off to reveal her identity.

"Steve?!"

"Peggy?"

"Captain Rogers?" Fury's voice held a note of disbelief as he looked at Steve Rogers.

Before anyone could respond further, the room was abruptly interrupted by a sudden commotion. The heavy steel door burst open, and a group of armed figures clad in combat gear stormed in. Their presence was marked by a series of rapid footsteps and the clattering of weapons.

In an instant, one of the intruders tossed a small, metallic object toward the center of the room. The object hissed as it rolled, and a blinding flash of light followed by a cloud of smoke erupted from it. The room was plunged into chaos as everyone scrambled for cover.

*Kakakaka!*

Bullets ran through many objects as Steve held Peggy and took cover with him asking her.

"How are you still alive?"

"I should be asking you the same."

Meanwhile Black widow hid Tony in tow.

"Ever been in a situation like this before, tech guy?" She asked with a smile as she turned and shoot down three of the assailants at once.

Tony's merely smiled and tapped the center of his chest. He swiftly activated his new nanotechnology armor and his black attire transformed before Black Widow's shocked gaze revealing the sleek black and silver suit materializing around him.

The transition from his casual clothes to the armored suit was seamless.

He glanced over at Steve, who was already in action with his watched transforming into the iconic Captain America shield, moving with the grace and precision of a super soldier accompanied with a similarly skilled Peggy Carter.

...

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