During her fight against Starlight Glimmer, Twilight Sparkle is tossed into a future where Nightmare Moon rules all of Equestria.

We know how that went, but how would it end if Twilight failed to escape such a timeline? And how would she handle the situation to come if she stops Starlight Glimmer and returns to her own timeline?

One-shot idea that came from inspiration of this song: Alone in the Dark credit is all his, not mine.

Thanks so much to Berry Delight for proofreading and helping me out