Twilight and her five friends are transported during a botched spell, across dimensions to... Ponyville, Equestria? But not the same one that they knew. Sitting on a bench is Harpsy and Babar. The Doctoress avoids apples from an aspiring Applebuck. And in a library across town, six stallions join their forces as they try to decipher the appearance of filly look-alikes of themselves around Ponyville!

Prince Blueblood is banned from frolicking within the city limits of Canterlot. In an act of defiance, he strikes out to make a name for himself in Ponyville. Meanwhile, a lovelorn Big Macintosh pines for Twilight Sparkle, who only sees him as a big, dumb farmpony. Worlds collide when, with the help of some stolen Zebra magic, the poor, unfortunate souls switch bodies.
Now, Blueblood runs amok through the mares of Ponyville while Big Macintosh learns that being Twilight's Prince Charming is harder than it looks.The sleepy town of Ponyville is in for a rude awakening!

When Twilight Sparkle accidentally transforms Rainbow Dash into a stallion, Rainbow's entire life is flipped on its head. He has to cope with changes in his body and his friends. How will this affect his budding romance with Applejack? Are Rarity and Fluttershy suddenly giving him the eye?
Twilight Sparkle is working 'round the clock to find a way to break the spell, but will she be able to make time for Big Macintosh?
Our heroes scamper to piece together the fragments of their lives after the events of The Prince and the Workhorse. Will the loose ends continue to fray, or will some degree of normalcy return to the citizens of Ponyville? Find out as the story unfolds in RAINBRO DASH!

What happened to the founders of Equestria? What are the origins of Discord? Where did the Elements of Harmony come from? These are questions that the citizens of Equestria have been left to ponder for a long time. No one is around anymore that knows these answers. But when Twilight discovers a book long hidden away in her library, she may hold the key to unlocking the oldest mysteries in Equestria.