My faithful student, Twilight. I ask that you please come to Canterlot immediately. I have an important task for you to take. This task will help us get a better understanding of species other than pony kind. Your teacher, Princess Celestia.
Twilight and Discord go into the Equestria Girls world in order to stop King Sombra from taking control of the world of Canterlot High and gaining later control of the Crystal Empire.
Princess Twilight Sparkle finds a baby human in the garden and raised him as her own son with the help of her friends and family she will learn just how much this baby human will change her life forever.
The sequel to These Dreams and the three are being pursed by a pony from Discord's past who wants him gone forever and will stop at nothing to have it happen, even it means hurting the family if so.
While on their Honeymoon, Twilight Sparkle and Rainbow Dash receive word of tragedy back home. Now it is up to them to fix the shattered life of a young filly.