Quote Originally Posted by Lewtskie View Post
The very Huakke Manor dungeon has you having to rescue wailers before they get turned, so yeah, Voidsent can absolutely turn others.
The specific mechanism of this is mentioned in the lorebook - it's not that they're directly turned into voidsent, but that they're killed and then a voidsent can possess the body.

It's a technicality of course, with the same final result, but still.