Thousands of years ago Princess Luna grew jealous of her sisters' popularity and transformed into the dark visage of Nightmare Moon, but is that all that happened?
Princess Nightmare Moon has it all. Socially awkward shut in Twilight Sparkle has nothing of worth. Princess Nightmare Moon can acquire anything she desires. Twilight Sparkle can't seem to catch a break. So why's the Princess desire Twilight Sparkle?
Nightmare Moon has always felt negative emotions, but if there was one thing she didn't expect it was that she; the part from Luna's negative feelings, would feel a positive feeling towards the unicorn who defeated her: love.
Twilight fights against sinister manipulations, struggling to overcome a deep-seated darkness within. As she battles to preserve everything she cares about, she will sacrifice anything necessary to succeed. But the price of victory may be herself.
Luna's mind is fractured, broken. If she is going to return as a princess of Equestria, she needs time to heal, as much as she can. But who is going to help her heal, and who will she be at the end of it all?
Since becoming marefriends with Twilight, Princess Luna has been more cheerful, more cheerful than she has ever been. This brings about suspicion from Celestia and causes her to want to figure out why her sister is suddenly so happy.
Luna lost a long standing bet to Celestia and now she must pay up. Twilight is not thrilled and thinks that giving Celestia a stern lecture will save her marefriend from a terrible fate.
While exploring the ruins of the Castle of the Two Sisters, Twilight finds something dark and not of this world. Some things don't know when to stay dead.