On February 28th, 1939 Joseph Joestar passed away on Isola di Volgano. On March 1st in the 1000th of the Celestia Calendar a strange new arrival comes to Ponyville
Sunset Shimmer and her friends must defend their home from a bizarre type of magic known as a "Stand" and the only way to do it is to attain Stand powers of their own.
Applejack returns to Dodge Junction to help save Cherry Hill Ranch. Against her are trolls, a gang of kleptomaniacs, and a dainty but psychotic griffon. On her side is the most accident-prone pony in Equestria.