All the actions of the Mane 7 leads to a great and catastrophic event after their actions seem in the Equestria Girls films and specials: someone knows who they are, and will do everything to reveal the equestrian magic to the entire world.

The twin brothers, Flash Sentry and Soarin Keeper underwent great difficulties to discover their origins and the reason for the murder of their parents during a civil war, to investigate, mysteries are being revealed.