Twilight Sparkle finds herself being led to question things she's never questioned and try things she'd never tried by Rarity. But slowly Twilight begins to feel like she's being corrupted, and begins to wonder if Rarity is a vampire.
The Elements of Harmony are dead. Equestria is in mourning. And yet, while the daytime has grown increasingly darker, the night has become as lively as ever.
Princess Luna had many Children she took under her wing, those who were forsaken and abandoned. But one night Luna found a foal who was different from all of her other Children she cared for. This Child was day-night-walker, or more commonly known as