User blog comment:Squiget/Blake and Adam are both Faunus/@comment-25160154-20130929145009

Adam can't be a grimm because he can use dust, and has an aura. This means he has a soul unlike the grimm. Also the faunus thing being entirely based off of those 'horns' of his is worthless, I'm not saying he isn't it's just I frimly belive those just to be part of his hair style. If you look closely in the black trailer you can see them wobble as if it was gelled hair spikes.

Also I do see that the Blake is a faunus has some solid basis, such as the bow twitch, but I kinda think that could be just Monty messing with us. What he could be thinking: "Oh, some people think there are ears under that bow? How about we make it twitch just to see how they react." And again, more recently in ep 11, she stated that "He (Cardin) is not the only one (Faunus hater)". This shows that she has some previous experience with people like him either personaly or via people she knows.So again a 50/50 hint at blake may be of Faunus blood.