It's been a few months since Sombra has tried to regain control of the Crystal Empire, and in that time Applejack has become accustomed to a few changes. She's dealing with being pregnant, making sure that her friends are alright, and trying to help her Fiancé deal with the loss of his best friend. It's a long road, with a lot of weary miles, but it's possible that this farm pony has more than enough to see it through.