Answers

In the future, the embodiment of death and renewal has descended from space to wipe the planet anew for the next generation. Princess Twilight and her aged friends and allies make their last stand against this indomitable force.

Based on the emotional lyrics of Answers from Final Fantasy.

This is the idea I had for what happens when one generation of mlp moves to the next. Here is the last day of Equestria as Twilight tries one final powerful strike to turn the tides of fate itself.