Board Thread:Speculation House/@comment-14909251-20170522044827/@comment-14909251-20170523063218

Terminus99 wrote: I wouldn't completely discard the possibility that Raven might be a Faunus just yet. To elaborate, Qrow and Raven being twins means Qrow would have to be a Faunus as well and there is no sign of him having any kind of Faunus trait. Even if we haven't seen it, the idea that it would be a secret to his nieces seems rather unlikely. Surely, knowing that would make Yang being a half-Faunus rather obvious to her and Ruby presuming she also knows about Raven, which is kind of an odd thing to not mention at any time after learning about Blake being a Faunus.

As Lucas says, Vacuo is a place where we have reason to believe human and Faunus interaction is probably the most common and uncontroversial. Unlike with Yang there is no reason to doubt it either as we have yet to learn anything of Sun's heritage or family. What we know is he really doesn't like the White Fang yet no particular reason is given for his feelings. Thinking about it now, Sun having being mistreated by the White Fang in the past for being a half-breed would definitely create an interesting dynamic with Weiss.