Everyone knows where they were the day of The Fall. No one could forget the day that completely upended not just Equestria, but the entire world. That day, along with Princesses Celestia and Luna, the old Equestria died.
The sun and moon move on their own, civil war looms on the horizon, and old enemies long cowed marshal their forces to fight over the scraps. Princess Cadance and Princess Twilight must fight to save the remaining pieces from falling apart.
Story set after the end of season six. Material from season seven on will be included where appropriate.