After a decade of being trapped inside her own mind, Pinkamena takes control of her own body, happy to live life. Unfortunately for her, Pinkie Pie's friends want their friend back.
Applejack comes across a Pinkie duplicate hiding beneath her barn wreckage. But, somehow, this one is different than all the others. She calls herself Pinkamena. Takes place right after Too Many Pinkie Pies.