Extreme long-range teleportation is fraught with frequently-unexpected complications. Twilight and Celestia find themselves caught within one such complication for an entire week.
Twilight wakes up two-thousand years in the future on a salvage boat and finds out that Equestria is gone. With a tyrant ruling the land and Princess Celestia nowhere to be found, she must join new allies to survive this strange new world.
Three fillies from the future find themselves trapped in the past among familiar strangers. Can they return to their own time without changing the fate of the world? Probably not.
Rarity uses time travel to save the lives of her friends but ends up destroying what she holds most dear. How will she deal with a world where she doesn't belong and even has another version of her?
When a time traveling spell goes horribly wrong, the sons and daughters of the Mane Six are thrown back to when their mothers were still single. Now their very existence is at risk as they try to return home without changing history itself.