A lot has been happening in Ponyville! Princess Twilight Sparkle now has a castle and a magical map that directs her and her closest pony pals to friendship problems that need fixing all over Equestria. Twilight Sparkle, along with Applejack, Rarity, Fluttershy, Rainbow Dash, and Pinkie Pie share the message of friendship to both longtime friends and new friends they meet in this newest season.