[She hummed an affirmative and cast him a serene smile, completely friendly, even though she was having suspicions. There was a look in this man's eyes, his smile reminded her of something... But she would hold off on her judgment for the moment. Aerith was willing to give him the benefit of the doubt for the time being.]

It's a big ol' multi-verse out there, Mr Aizen. And some very strange worlds.

Which begs the question... have you really never met anyone from another world in your time here? And if so... I wonder why? [She propped her chin in her palm and hummed softly to herself once again.] I wonder what's changed...?

Oh, no. I haven't left the town yet. I'm waiting on someone first.