After being ignored, the mane sixs' shadow ponies decide it's their time to shine. They take control of the mane six to create the elements of shadow. No more Twilight, Pinkie Pie, Rainbow Dash, Rarity, Applejack, and Fluttershy. Now they are Twinight, Party Pi, Rainbow Boom, Rarisew, Appleheart, and Flutterblade.