Applejack disguises herself as a stallion to serve the Duke Spike, who sends her to woo the Lady Rarity who ends up falling for Applejack, who is really a mare in love with the Duke.
Does the universe really want you and your soul mate to be together? In Applejack and Rarity's case – yes it does. Stretching through their lives, they find that one recurring trend – each other.
Applejack and Rarity's relationship was never easy, even at the best of times. But their love for one another was constant, an irresistible force, up until one day when it was no longer enough.