Ferah Sharpwing is a lilim., an agent of evil. That's how she's been portrayed anyway, and she can't blame them. She really can't, but she refuses to take back the actions which have shaped the people of this world. They had to be prepared.
Granted, there are those who will never be prepared for anything, but she didn't work this hard to save the helpless.
She fought to save the willing.
She's seen the future. She knows what's coming.
Her brother, Stormwind. He's bent on destroying creation, and only Ferah and her careful tough-love can save… well, everything.