Following his tumultuous defeat, King Sombra is flung across space and time to exit out a human's malfunctioning toaster. Now the only question is which one kills the other first? Prequel story.
Over a year ago, Twilight Sparkle, Discord and four million other ponies escaped from an alternate Equestria on the verge of collapse, hoping to start a new life on Earth. If only all humans were as open to ponies as most.
As kids, Twilight and Sunset were best friends, but a tragic accident cut their friendship short. Years later, Twilight investigates the incidents at Canterlot High and comes face to face with what appears to be a literal ghost from her past.
As punishment for her crimes, the Elements have cursed Sunset Shimmer to do favors for anyone who asks. Lucky her. And then there's that other Twilight Sparkle she keeps running into...
A string of robberies has been going on in Sunset's neighbourhood, but things change when Sunset's apartment is targeted, and the identities of the thieves become a topic of debate amongst her friends.
Sunset Shimmer: Princess Twilight Sparkle's most faithful student. After bearing witness to the End of the World, she travels back in time to destroy the Dark Regalia and save her future. But a ghost from the past has other plans...
When Sunset Shimmer hears strange sounds outside her apartment, she finds an old enemy who seems down on her luck. Can Sunset Shimmer help Sonata Dusk to cope with her life as a normal teenage girl?
In the future, we'll colonize the solar system, cure cancer, clone the human genome, and build trans-dimensional hoodies that can summon tiny talking horses from an alternate universe. It's pretty snazzy.
What if during the Summer Sun Celebration, Twilight didn't meet the rest of the main six? What if she met different ponies? What new things would she learn from these different ponies?