Board Thread:Speculation House/@comment-72.233.169.11-20160215142931/@comment-25555436-20160215143355

Angra Mainyu is trying to fulfill the Grimm's goal: Destroy mankind. That is all there is to it.

As for Cinder's faction...who's to say that Cinder voluntarily agreed? Emerald is with her out of loyalty, Merc possibly out of boredom, while Roman and Adam have no real choice on the matter.