I just saw TheSleeplessOne's blog post on the upcoming AU arcs. For the sake of the reader's and balance's sake, I shall give you a hint at what Applejack will face in her world.
Duty, truth, and determination
Are the stalwart Apple's traits.
To what's right without hesitation,
And to banish false constraints.
The Apple does what must be done
With goodness at her heart,
But if ill and ill is all to come
The question is where to start.
What must be done, it must be done,