Board Thread:Speculation House/@comment-25045079-20140826195207/@comment-24177652-20140909185825

MetallicArcher wrote: I too think "Die" is about the faunus. I even suggested it was from Sun's point of view, hence a fanart of him chosen for the end credits of that episode.

Sun was pretty shocked by Blake's backstory, it's possible the history of the Faunus in Vacuo wasn't so violent as in Vale or Atlas (I assume the fact the SDC works closely with the military doesn't help further the civil rights movements). I think Sun was more shocked to find out that black was a part of the White Fang, because to him it's just a group of overtly violent faunus, who don't care about human life. And, he knows that Blake dose care, so it shocked him.