Princess Celestia must seek out a "pony" she unintentionally wronged many years ago, and will have to live knowing that her good intentions had caused the mare untold sorrow.
A sample of one hundred lies told by a mare named Celestia. After all. How bad could one lie be? How bad could it be to keep lying? How bad is it when you can't stop? How bad is it when you don't want to? What about when you don't know how to?
Cadance has the most wonderful surprise in the world to share with her beloved Auntie Celestia. In fact, it's the most spectacular, wonderful, and joyous news she has ever had to share in her life. Won't Celestia just love to hear it?
Everything was ash. Whether that be the black flakes that blew across Ponyville on the stagnant wind, or the solid compound that framed the ponies in their final moment of life. Everything was cold and empty. Immortality had a price.
Celestia left the public eye of Canterlot to be alone with her beloved, Twilight Sparkle. All she ever wanted could finally be hers. Together in love within her sanctuary, Celestia attempts to have a perfect day with Twilight.
Just as Princess Celestia puts the finishing touches on a great gift to her subjects, Twilight interrupts her mentor with an odd question about an obscure beast. Why is she acting so strange, though?
One day, something terrible and unexpected happens to Celestia, and time is lost to the sands. She'll find that her entire world is gone and that almost everything she knew and loved has disappeared...forever.
Everyone is dead. She doesn't know who is responsible, just that somepony activated the ultimate weapon. Only four ponies survived and now try to find meaning in the great wasteland. Celestia will just be happy if she can find a way to heal Twilight.
In the blink of an eye, all life was wiped from the face of Equus by an abomination born of the stars. That is, all except for four immortal Princesses. Now they fight for the only thing they have left other than their grief... revenge.