Starlight Glimmer has been granted a few extra days in the mirror world, and is set to explore the strange sights around her with newfound friends like Sunset Shimmer by her side.
(Originally written by Matt11, transferred and rewritten with permission.) Pinkie discovers that Scootaloo is related to the Pies, thus making the filly Pinkie's fourth sister. She then sets out to make things right for the both of them.
Scootaloo has always looked up to Rainbow Dash as a mentor or an older sister. So, when Rainbow Dash promises to teach Scootaloo lessons in flying one afternoon, it makes her whole day. The sad thing about promises: they can shatter.
When Rarity discovers Sweetie Belle has a serious health problem, she does everything she can to help Sweetie work through it and become healthy again.
After the Equestria Land parade fiasco damages her perfect social media image, Vignette Valencia is reminded that sometimes, you need to find your family.
After an encounter with a hated rival during a festival she'd been looking forwards to all year, Rarity learns that sometimes her anger blinds her to what - or rather, who - is most important.
Running low on pages to talk across the dimensional rift, Twilight reads what might be Sunset’s final message to her. However much to Twilight’s surprise, there’s also another message to a different pony.
Scootaloo has lived most of her life in foster homes, outside of her friends and Rainbow Dash she has only ever gotten close to one other person, Sunset Shimmer.