User blog comment:SomeoneYouUsedToKnow/SYUTK's V4E2-Remembrance Impressions/@comment-4010415-20161101170016/@comment-25936766-20161101215919

@Chish: 2) 1-It is possible Whitley's hiding his true self to Weiss. I personally think Jacques has chose him, or at least told Whitley that, he's going to be the heir, seeing how Winter's not an option and Weiss is being rebellious while Whitley isn't.  His cheerfulness was apparently odd to Weiss.....Another idea is that he's jealous of her and hiding it.

2-The Schnees looking very similar to each other has been commented before.........they may be Lannisters.

3) I'm no expert. I know a deer's hooves and a horse's hooves are different, but I don't know much more. I do know that Unicorns have deer hooves instead of horse hooves however. Which leads to my idea of a Nightmare: An evil, demonic unicorn whose horn can cause hallucinations on touch.

An alternative idea I had right now is: Bicorn. Or Chichevache. Although that one is described as part-panther, part-cow with a human-like face. And I have no idea how a cow's foot/hoof looks like.