User blog comment:ChishioKunrin/Grimm-mask Samurai Woman = Yang's Mother/@comment-25405817-20141025021218

This theory right here is the most convincing RWBY theory ever. I'm convinced that this misterious character is Yang's Mother, more than the time where people had the suspicion that Blake was a faunus and that Penny was a robot (the latter I didn't believed it). If they pull off an "Unreveal" this time around, I'm gonna be pretty pissed.