Doppelgangers? [Yuya pauses, then rubs the back of his neck.] Well, it's not like just seeing the doppelganger kills you. It's just, they're pretty dangerous creatures and if they're taking your face then they'll probably kill you so they can trick the people who know you into getting eaten by them.

[He's dealt with one recently enough that the lecture is fresh in his head. But then he realizes it's terrifying and quickly startles, waving his hands.] But you don't have to worry about that! It's really rare to see them, even in the Outlands!