While I do think anon was rude, I do think it's pretty shitty to set up all this stuff you were going to add the au and then just drop it. It's disappointing. Definitely unfollowing.
Celestia and Luna as how they would appear in my Daughter of Sombra AU
Information under Cut
Celestial Dawn, who is commonly known as Princess Celestia, is the current sole ruler of Equestria after the banishment of her sister, Lunar Dawn, formerly known as Luna. She does keep up a brave face for her subjects, but both her past and future haunts her - The banishment of her dear sister, and the fact her pupil Sunset Shimmer, who was meant to become her successor, turned her back on her.
Celestia has no defense against the return of Nightmare Moon. She dreads the return of her sister, and the wrath she will bring with her towards her subjects.
Lunar Dawn, currently known as Nightmare Moon, remains banished on the moon. The deep, dark void of space whispers to her. Telling her to take revenge against the sister who hurt her so dearly. Telling her to put Equestria under an eternal blanket of her beautiful, starry nights. And she listens... and she prepares.
It has been countless moons since Luna's banishment - and yet she remains, gathering the strength to someday return and bring forth chaos.