My Little Pony: Friendship is Magic #1

Welcome to Ponyville, home of Twilight Sparkle, Rainbow Dash, Rarity, Fluttershy, Pinkie Pie, Applejack, and all your other favorite Ponies! Something's not right in the town though, as some of the inhabitants are acting very, very strange! It's up to the Mane Six to find the source of the weirdness before it's too late!