It's a thought that makes no sense to him, really. Why bring them here for no reason. Even in talking to Leonardo during the first few days of being there presented an idea that they were cloned could make sense - if someone of his era could wrap their head around it. An absurd challenge for sure.

Ubbe gives a considerate nod as he looks from the fire to her.

"Do you care?" he asks, suspecting she does given her earlier answer.