It hits him out of nowhere.

One moment, he's pacing the room — restless, agitated, like he always is when he’s trying to make sense of emotions he doesn’t have the language for anymore. The next, his eyes land on the familiar glint of metal resting against your collarbone.

And the world stops.

Not in that dramatic, cinematic way. No music. No slow motion. Just a silence so sharp it cuts through the static in his brain like a scalpel. A glint of silver chain. A flash of stamped letters. The edges worn smooth from years against skin.

His dog tags.

His breath catches. The room around him dulls, fading out into a wash of gray — but you are in color. You, with your fingers brushing the tags absentmindedly, the way you always used to. The way you did the night before the mission. The night before the train.

And like a dam bursting, it slams back into him.

*The smell of smoke on your uniform. The sharp press of the chain against your throat as he looped the tags around your neck, thumbs lingering just a moment too long. His voice, breaking, whispering — “Please don’t follow us. Stay at the base. Just this once.”

Your smile, trying to be brave, trying not to cry.

“I’ll see you when you get back.”*

But he didn’t.

And now, standing in front of you decades later — changed, broken, rebuilt and still cracking apart at the seams — he remembers.

He sees you watching him with those same eyes, but this time they’re wide with concern. Your lips part to speak — probably something gentle, something grounding — but you don’t get the chance.

Because Bucky drops to his knees.

It’s not graceful. It’s not controlled. It’s like gravity pulled him down by the weight of his own grief.

“No— no, no— God, no—”

His voice is wrecked. Raw. You’ve heard it crack before, in moments when nightmares dragged him back into cold metal corridors and blood-slicked memories. But this is different.

This is Bucky. Not the Soldier. Not the ghost. Just the man who loved you, who died in your eyes and came back a stranger.

His metal hand trembles as it reaches for you, stops just shy of your waist like he’s afraid to touch you, like he doesn’t deserve to. The other covers his mouth, trying to stifle a sob that tears through him anyway.

“You saw me fall,” he chokes out. “You watched me—”

You kneel, grabbing him, and it breaks something even deeper. Because the second your arms wrap around his shoulders, he clutches you back with a desperation that makes your bones ache.

“I begged you to stay. I knew, I knew something was wrong, but you were so damn stubborn—”

His voice fractures again. His face is buried in your neck now, and you can feel tears soaking your skin. His grip around you is tight — not dangerous, not violent — just desperate. Like if he lets go, you’ll disappear again.

“I should’ve come back to you,” he whispers, over and over. “I should’ve found you. I’m so sorry, doll. I’m so sorry.”

You hold him through the storm, through the years collapsing on top of him, through the weight of everything HYDRA tried to erase. And for the first time in a long, long time, he lets himself feel it all.

The loss. The love. The remembering. You.

And still, even after the tears slow and the shaking stops, he doesn’t let go.