Lloyd's response comes without words, but the exhaled breath has about the same level of welp, not liking this. The last time he found a large, maybe-religious installation in a deep underground...actually went okay, because it was a redo of the timeline to make up for the attempt before that. Which had been an unmitigated disaster.

What they've seen of this society doesn't appear to have the kind of demented sociopathic turn that the D∴G cult had, but he's not going to assume that means they're in the clear.

His tonfas come out and to a ready, but not aggressive, stance as he follows.