A parallel universe where Nightmare Moon wasn't defeated but instead Celestia was.

what if Nightmare Moon beat Celestia over a thousand years ago, how would the world we know and love b different?

A tiny bit of the Nightmare Forces survived Nightmare Rarity's defeat and has taken over Sweetie Belle.

Trixie finds Nightmare Moon's discarded war helm, and makes the mistake of putting it on. Now Trixie is sharing her head with the dark alicorn's mind. However everything is not as Trixie expected when she discovers a few of Nightmare Moon&a

Nightmare Moon is back and she traps Celestia in the body of a foal. Now we follow Nightmare as she cares for her new daughter and tries to take over Equestria.

Nightmare Moon returns and makes Twilight feel like shes useless. Enjoy!

In the darkness we see somethings not right in Equestria as twilight begins to take an uncanny unholy revenge streak on everyone

Sequel to In The Dead Of Night

Nighmare Rarity has taken over, and she plans to "share" her new power with her friends...

Twilight refuses to accept her ancient alicorn heritage

Nyx, daughter, protector and formor queen. She's tried distances herself from the Mare in the moon and move on, but she's called a reincarnation for a reason. What happens when she is forced to confront her worst fears? and why does she seem familer?

Nyx and her family travel to the Crystal Empire to spend the holiday there.

Tensions are high as war looms over Equestria. The princesses are taking sides. Will an unknown alicorn bring peace or destruction.

'King' Sombra keeps coming back from the dead and the only way to get rid of him is to make a deal. Will the newest princess be able to handle the deal?

Rainbow Dash sneaks into prison to visit an incarcerated Twilight Sparkle.