- Previous episode S08E30 - Best Gift Ever! 'Mystery Voice'
- Number S09E01
The Beginning of the End (1)
When Celestia and Luna decide to retire and hand off the ruling of Equestria to Twilight and her friends, it sends Twilight into a tailspin of self-doubt. Meanwhile, the ancient villain Grogar bands together a legion of nefarious characters to conquer all of Equestria, but a restored King Sombra has conquering ideas of his own.