Every Me and Every You (слэш)

Bucky Barnes is doing his best. He's getting by after the blip, after Sam became Captain America, after Steve...well, it's best he doesn't think about that. The point is, his life is different now, and he's trying his best. He just wishes the hollow feeling in his chest would go away.
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Bucky gets blinded by a bright light as the tear seems to implode in on itself and there’s an odd little jolt as the pulling stops, and then Bucky’s blinking, trying to get his vision right again as he loosens his grip on America.
“You okay?” he checks, still squinting. He’s probably not blind, he thinks. It just feels like it right now.
“I’m okay,” America tells him and he sees her nod shakily as his vision starts to clear, and he carefully lets go of her, seeing that she can support herself, hands pressing onto the floor next to her.
“Uh…I don’t think I am,” says another voice, and Bucky turns his head so fast he might give himself whiplash. Because he knows that voice. He knows that voice better than any other voice on the planet and he’s missed that voice, so, so much.