A mare lays on her death bed, remembering the past with her daughter by her side

Nightmares have plagued Twilight's dreams ever since she defeated Tirek. She knows they're not real, she knows she saved her friends, but they always feel so real.

Most citizens of Equestria have heard tales of cutie marks; strange pictures that appear on a pony's flank. Nopony has ever seen one, but in a cave just outside of Everfree there is a dragon who tells of these marks, and of a long-dead civilizat

Celestia, ruler of all of ponydom secrets fester in the hearts of all just what secret is she hiding