Board Thread:Speculation House/@comment-16774229-20131111033009/@comment-82.12.156.248-20140128210808

My guess?

Sun likely fancies Blake a bit but Blake will have her reasons for not committing, likely centering around her experience with Sun in Black and White where he discriminated against the White Fang going against Blake's beliefs and also for reinforcing the negative stereotypes that the Faunus are nothing but criminals by mindlessly stealing like a kleptomaniac. She will befriend him however, because that's what Blake does, besides Sun might remind her of Adam, so she may befriend Sun on the basis of her friendship with her mentor.

Adam and Blake probably never had an actual thing in the first place even if the fans would wish for such a thing (and despite what my fanfic may or may not hint at later on). Ignoring the fact that Adam seems to be older than Blake and that I always find it weird whenever there's that kind of relationship (especially given that she's 17), I just think that there relationship is more of a teacher/student with Adam potentially being the only person Blake actually did anything with during her time with the White Fang (similar to how I doubt we will see much of anything outside of Blake and Yang/Weiss/Sun/Ruby in the actual series).