I am psychic AMA · 2:06pm May 28th, 2017
So, I recently started a story called The Worst of All Possible Worlds. It's a story where Sunset Shimmer returns to Equestria to get a new journal and accidentally ends up in the crossfire between Twilight Sparkle and Starlight Glimmer during the Season 5 finale.
Well, just as it so happens to be, there's a few Equestria Girls Specials coming out later this year. The third episode has exactly the same premise without the Season 5 finale part.
Here's the description from IMDB: