She reacts to his request for comfort quickly, brushing a thumb over his hand and warmth and sympathy against his mind. As conflicted as he feels about his family, it's not difficult for her to understand that meeting one of them but still being alone in this universe would be troubling and disappointing.

The rest of what he says doesn't make as much sense to her; she's not sure what cage he is referring to, or what 'tumbling around' in it entails. "I know very little about your brothers," she reminds him gently, wondering if he might feel a little more inclined to talk about his family than usual now. Going by the literature, Lucifer doesn't seem like a pleasant individual, but she's never put much stock in those vague sources, and he's the one who taught Gabriel illusions, so there must have been affection there. "I'm sorry he had no news of your kind, though."