Really? I've never met twins before. Or an Avatar.

[A pause.]

Er, what...is an Avatar, exactly?

[A title, obviously, and it sounds important, but otherwise its significance is lost to Allura. And, as someone who's usually in the role of espousing exposition, she's not exactly one to mind an explanation. Especially since her role finds her in a position where she gets to know all sorts of cultures, even before being brought here.]

It is certainly not invasive to ask! I am Altean, from a planet called Altea.