Board Thread:Speculation House/@comment-24130919-20131104181429/@comment-16502426-20131108025655

Well, I was wrong about the masks. It would appear that after his bad experience with Junior's henchmen, Roman (probably pushed by Cinder), went and got much better men.

Theory (copied from a nother post):

She and the other two are part of some demonic race (possibly from another dimension) set on destroying man. They sent the Creatures of Grimm into the world to destroy man, but over time these creatures have evolved, becoming less set on destroying man and more interested in acting like regular animals (as seen in Ep. 14 with the ursa caring more about the sap than the students). That failing, they've resorted to using man's greed against itself.