He understands 'keeping to himself' while being here. It's a strange feeling being here at all. He knows that the only people brought here are people who want to be here or at least willing to help. If asked before hand he wouldn't really find himself to WANT to help. But in truth, he did. He had no reason after everything fell apart. No one to take orders from. No targets. This was something worthwhile, right?

Patrols were something helpful as well. It got him to understand a bit more about what was around. "On the further edges of the Library. Creatures from books. They aren't suppose to be here and are a danger. Some of us put them back where they came from." Also known as kill them to make them go away but we're not saying that.

"They don't normally come to close to the center." And here they seem to be coming closer. As for the mildly rude sound of the 'clearly'? Bucky didn't notice it as rude at all. Just fact. He gave a nod to the other for his comment but said nothing back. This is where a normal human would offer a name, but he was still a bit short on normal .