Over a Thousand Years ago, a dark kingdom arose from Nightmare Moon's conquest of Equestria, and for over a Hundred years, Nightmare Moon and Celestia fought a long and bloody civil war.
Eventually, in the end, Nightmare Moon was Defeated and vanquished to the moon for a thousand, years, her Soldiers executed for treason and her kingdom left to ruins…

A thousand years later, the Spirit of nightmare Moon still lingers, and strange ponies from long ago history rise Once again, threatening to resurrect a long thought gone kingdom.
But this time, will the power of Loyalty and the other Elements, including the dark secrets of the past and the Princess of the Night who holds them, be enough?

(constructive criticism is welcomed, but make it constructive. tell me how i can make it better, not that it sucked.)