Princess Celestia is invited by her sister, Princess Luna, to attend the annual Nightmare Night celebration, a festival she knows little about. Will the night be filled with devilish delight, or turned into a living nightmare?
Luna decides to learn more about her friend David's favorite game series through a dream she creates. It doesn't turn out the way either of them expected. At all.
After years of exile in Tartarus, Nightmare Moon finds herself back in Equestria, at the request of her sister. Celestia hopes to repair their relationship, but she enlists someone.... unique to guide Nightmare Moon along the path to reformation.
When a human and his home land in Equestria, his love of speed quickly draws a few ponies to him, most notably Princess Luna. But her own desires and secrets soon begin to create..... complications in their friendship.