i'm thinking along the lines of the sisters have been duped by a recently renegade chapter into purging what they think is a tainted population, however, the space wolves are party to more up to date info than the Sororitas, and see through the lie
sorry, but i just can't make my witch hunters truly evil. and its a better reason than i initially came up with:
ensnared by a shiny new expansion book, wolf lord krom stormbrow demanded that two factions that would never ally together face him so he could brag that he beat two armies in one go! |