One day, the Ever-Shifting Discord left his prison in the Canterlot Gardens and set the very sky on fire. A memoir of that dark time, by the Queen of Changelings.
A thousand years ago, Princess Celestia banished her sister to the moon, that much we know. What wasn’t known, and what Celestia kept secret was that before her banishment, Luna had given birth to a foal; Twilight Andromeda Sparkle.
In light of what happened during the Friendship Games, Dean Cadence and Shining Armor does something that catches Principal Cinch off-guard: They quit.
An alternate ending to the episode ‘Wonderbolts Academy’ where things play out differently between as an intense confrontation develops between the three greatest fliers to ever come out of Cloudsdale.
An ill-conceived royal decree causes months of wacky demesne-related antics for Twilight Sparkle. Then it triggers a civil war between the Noble Houses of Equestria. Things get markedly less wacky.
Everything fell apart for Rainbow Dash after the Mare Do Well incident. Bent on vengeance and driven by her raw emotions, Rainbow Dash becomes a villain that Ponyville won't soon forget.
One of Princess Celestia's earliest foes had broken free from his prison, and is out to rain a little... Chaos and a little glass of water, please? A 'My Little Mages' retelling of 'The Return of Harmony'
When Twilight Sparkle starts to become a problem, Chrysalis doesn't send her to the catacombs. After all, what a waste it would be, to send a pony filled with platonic love away when she could use her as a puppet instead.
Every story needs a good villain. That villain is you. Equestria has gone on for too long in peace and happiness. Now is the time to destroy and/or conquer this land. Now is the time for darkness, and misery. Now it is your time, Dark Lord.
Nightmare Moon is not just some evil version of the night princess, she is a culmination of malice, darkness, jealousy and pure unfettered burning HATRED for her sister. So why does she feel so alone?
After the Tantabus, Luna is met by Discord in her dreams. Who, for some reason, is a batpony. Upon confronting him, she learns that it really was him, but in the oddest way possible, and that there is much more to Discord than the one they know.