This story is a sequel to In The Twilight of Harmony’s End
Almost a year has passed since the re-emergence of Nightmare Moon, the sealing of the Equestrian Diarchy, the punishment of the Main Six and the cementing of Queen Void's position as ruler of Equestria. Now though, she must manage running a kingdom with her friendship with the other Crusaders and ensuring that Equestria is safe from any threat without the Princesses' presence. Even as she juggles these conflicting aspects of her life, and she grows closer to completely merging with the Nightmare, others conspire to bring her regime crashing down.
Timeline note; the original story is set after the finale of Season 3 since Twilight is an Alicorn but before Season 4's finale since Tirek had yet to escape Tartarus. This story is set after the equivalent of "Twilight's Kingdom" (albeit the Library survived in this version of events instead of burning down). All events past that however, like Starlight and the redemption of the Changelings, are ignored.
Complete credit for the original story and entire scenario goes to Leonofsweden. Credit for the character Foggy Day goes to Nocturnal Reverie