Glass Between Us - A Hydra Story

HYDRA never stopped.

After twisting Bucky Barnes into the Winter Soldier, their work only grew darker, hidden deeper in the shadows. They built new projects, took new lives, turned children into weapons before they ever had the chance to grow up.

Two of those lives belonged to siblings - a girl of fifteen and her younger brother, only thirteen.

For Steve Rogers, the year since Bucky's disappearance had been agony. Every lead ended in ashes, every night stretched into another sleepless vigil. Natasha had watched hope gnaw at him until it frayed, but still he refused to stop. "Not again" he told her. He couldn't lose Bucky twice.

So when Siberia whispered of an old HYDRA base, Natasha went alone. Not to spare herself - but to spare Steve the crushing weight of another dead end.

What she found in the frozen mountains was not Bucky.

It was something else. A chamber. Two pods. A pair of children stolen by HYDRA, just like him.

The girl, groggy but defiant, stumbled forward to protect her brother. Fear sharpened into fury, and she attacked with the desperation of someone who had nothing left but this fight. Natasha subdued her, then the boy, lowering them gently to the floor. Two children - starved, broken, weaponized. Two lives she couldn't leave behind.

And then, almost lost in the chaos, she saw it: a half-burned file, edges blackened with soot.

**Sgt. James Buchanan Barnes.**

Not proof. Not salvation. But a thread.

Now Natasha carries the siblings through the collapsing tunnels beneath the base, their frail weight pressing against her like ghosts of her own past. She can't give Steve the man he's been breaking himself to find. But she can give him something else: proof that HYDRA is still out there, still stealing, still breaking lives.

And maybe, just maybe, a way back to Bucky.