Featured on 5/19/2013 Discord has become Princess Twilight's advisor, and they are driving each other crazy. However hate can morph into love, but they are still driving each other crazy.
A few generations hence, Spike is visited by his great-grandson, Uvarovite, and his fiancee, Dusty, and tells the story of how he won his wings and the heart of Uvarovite's great-grandmother, Rarity.
Unable to have a child of their own, Canterlot socialites Fancy Pants and Fleur give adoption a shot. Enter Chestnut—a filly from beyond Equestria who will quite possibly turn their life upside down.
[invalid integer] years after the events of the show, one pony wanders the decrepit streets of Canterlot, with only her memories for company. Sequel(ish) to I, Sweetie.