It's obvious to her that this is something serious, something big, and her conversation with Bucky comes to the fore of her mind and settles there. Natasha had a very good idea what this was about, and she pressed her lips together and nods, stepping aside so he can come inside.

After closing the door behind him, she strode over to the table, cleaning up her mess of papers. "Is this about Sergeant Barnes?"

She kept her tone clipped and neutral, stacking the papers by tapping the edge of them against the top of the table.