"He will be." Bucky replies, which is the truth, if only a portion of it. He doesn't know what else to tell her. Steve might not be the boy scout everyone seems to think he is, but genocide isn't really the kind of thing you shrug off. Not for someone like Steve, and not for someone like Natasha either.

He doesn't stop playing with her hair. "You gonna tell me what's goin' on in that head of yours?"

It's a sincere question. If she doesn't want to talk yet, they won't.