Searching for any records King Sombra may have left behind, Twilight learned of the shadowy king's tragic past. However, she also discovered his horn, in which his mind and remaining power were contained. Determined to learn how to use his Dark Magic for Good, Twilight brought Sombra back to Ponyville with her. After all, what could he possibly do as a horn? ...Or will he stay that way?

Edited by Darth Vendar and Myrkur
Inspired by Issue #1 of FIENDship is Magic
Gore tag just to be safe.

Edit 06/15/23: Now in the top 2K stories on the site, by rating! Thank you all!

Nightmare Moon has returned. Princess Celestia lied and betrayed her star pupil, Twilight Sparkle, leaving her woefully unprepared to fight the Queen of the Night.

But when she fails, rather than disposing of her and the ponies that tried to help her, Nightmare Moon sees an opportunity and a necessity. Having been locked away for one thousand years, who better to help her solidify her rule and keep Equestria from collapsing, all while rubbing it in her sister's face, than her own betrayed pupil?

A short family/friendship story that takes place some time after the Royal Wedding. Was inspired by a picture by Doggie999 on Deviant Art.