Lightning Dust is back again, having proudly undergone some... "changes." Her personality is exactly the same though, which is annoying news for Rainbow Dash.
Black Hat made the mistake of sassing Discord in one of his videos, a mistake resulting in his unceremonious transformation into an infant changeling with no clear way home.
Diamond Tiara speaks out against icky changelings when she hears, ugh, Chrysalis is actually visiting Ponyville. What is the world coming to when a monster like that is allowed to roam our fair town? What do you mean she wants to talk with me?
Alternate universe story where Sunset Shimmer, Trixie, Flim & Flam, Suri Polomare, Lightning Dust, and Gilda are the main characters. What could possibly go wrong? A lot, in fact.
Twilight Sparkle receives a letter from one claiming to be a changeling. Why is this creature writing to her, and what does it want? Twilight has no choice but to read and find out.
Steady Scrolls is living a normal life as a librarian in Canterlot. That is, until a simple whack on the head sends him on an adventure across Equestria and back again for one simple thing: to get his body back.
Everyone's a changeling. You, him, her, that. If it moves, it's a changeling. If it breathes, it's a changeling. If it's alive, it's a changeling. And Chrysalis is utterly sick of it.
After an accident, Rarity and Twilight are thrown in a race against time to stop their transformation into changelings before they become part of Chrysalis' swarm forever.
A thousand years ago, the Elements of Harmony began to fall, one by one, until only Celestia remained uncorrupted. In this timeline, though, a meeting with Chrysalis changed that.
Twilight Sparkle’s brilliant mind was gone, burned away by her own power when she nearly destroyed Canterlot twelve years ago. Now there is a monster prowling the Everfree. And it is starting to remember what true power felt like.