Starlight and Twilight drink a potion which reveals the downward spiral one of Starlight's alternate universes took. Meanwhile, Twilight watches Starlight take a downward spiral of her own.
Princess Cadance decided she had to experience love with every species on the planet before she could truly become the Princess of Love. It's too bad for her the spell she used to get that experience had some unpleasant side effects...
Shining Armor finds a hole in his hoof. It goes all the way through and, along with other recent changes, makes him believe he is turning into a changeling!
Having every human being vanish is bad enough. Waking up as some horrible bug monster is even worse. All I know is that I have to get home...somehow. Set in the Ponies after People universe.
Shining Armor has been turn into a changeling by Queen Chrysalis. Now he must struggle to survive in his new form while trying to keep it a secret from his loved ones. For he fears they may never look at him the same way again.
When a graduate student ends up on the wrong side of Equestria. He must do what he can to survive, which basically means becoming the ultimate changeling nerd.
Chrysalis has been fired as Changeling Queen, but now the Changeling Hivemind must do something even harder than attack a shielded Canterlot filled with the weaponized love of its inhabitants: hire a new queen.
The love stolen from the Canterlot invasion was finally enough to awaken sapience in Chrysalis' changelings. But to her horror, it became apparent that these were no longer truly her changelings, or even changelings at all.
War has ravaged the changeling jungles while Queen Twilight Sparkle and Queen Rainbow Dash remain aloof of the conflict. However they will be thrust upon center stage, whether they like it or not.
As I looked out over the field of clouds, I saw them... I saw them all... they were falling... and there was nothing I could do to save them... for they were already dead...
Three nerds are summoned by a mysterious force to save Equestria by helping an Artificial Intelligence build a starfaring Changeling civilization in an attempt to save the world.