That is true--and we should bring her along, of course. And Noir, of course, is only clockwork, so he's easy enough to bring along as a hat or anything else.

That might follow--I have heard that they've done similar things before, with demanding a sacrifice or an offering from one among all those from a particular world. Perhaps you'll have to find someone similar enough that you can claim to be a pair. We'll find you a way onto that ark, regardless.