Turns out that there's an old Equestrian law on the books that any creature can petition to join any princess's harem. Somepony should have warned Twilight, preferably before the former changeling queen showed up on her doorstep.
This is a collection of two diaries, one written by Acid Flask and the other written by Blood Moon, two ponies that got tangled in the week-long Equestrian war, and a letter written by their son. He found something he really should have left alone.
Bat ponies were a convenient hiding place. Few knew of their true nature, if they even really existed, so he could pretend to be one and get few hard questions. A pity one princess knew more than most, and would not be casually brushed aside.
A changeling from Chrysalis' hive goes searching for other hives to form an alliance to take over Equestria. He finds one, but its queen is VERY obnoxious and pushes his patience to its limit.
Queen Chrysalis' son, Clear Spark, sets out in a world that is his for the taking. With his fiance Apple Bloom, mother, and sister-in-law at his side, they will see together how being blind does not mean you can't achieve your dreams.
Sunny goes to the Changeling Dox to see if he wants to join her friends for Winter Wish day. She then shows him something he thought he lost a long time ago.
Be warned. This is your tale, brought about by one tragedy. It doesn't have a happy Beginning, and it'll take nothing short of a journey to Change that. But this is the start of your life in the Kingdom of the Formless, and how it will eventually End
Discord lives in a world where the Pegasi control the weather, the Earth Ponies make plants grow, and the Unicorns even control the very sun and moon. Everything is controlled by ponies. Everything is orderly. That is a problem.