User blog comment:Maki Kuronami/Extra Lesson: Attack on Grimm/@comment-11188061-20141017022601/@comment-5217560-20141017025052

Yes, I also suspect Adam. It may also play a part in his willingness to kill crew members. Then again, Faunus of the White Fang possess a strong hatred for huamnkind so that's a weak speculation.

Ooo Cinder. That would be more interesting. Could explain why she doesn't use her Semblance. Maybe she doesn't have one? All this is pointless speculations, but it does open up several avenues.

Old enough that than Iron and Glynda are decades younger than him, and old enough to not be named a color. Yes, that would be extremely unexpected. Hmm choices.