Thorax and Octavia’s daughter, the new princess Windheart, becomes the most unique Changeling of all—the only changeling with a cutie mark! Will her special talent help her and Thorax win the war of changelings and ponies?
We rejoin our hero, Twilight Phoenix Sparkle, stronger, faster, and madder than ever, as she takes on the professional fighters league, 'The Ring'. And that only means tougher brawlers from here on out, as she attempts to reach the top.
An alternate reality requests the aid of the Elements of Harmony and the Princesses in fighting the greatest threat they may yet face. However, this threat goes by a name familiar to all of them: Thorax.
Thorax has been contacted by Chrysalis with promises of a truce. She doesn't understand how far along he has come in becoming the true ruler of the Hive, but she will.