Tirek, Chrysalis, and Cozy Glow were expecting to face off against Twilight Sparkle and the Elements of Harmony one final time. Instead, they faced off against something...so much worse.
After Flash Sentry's defeat, The Dazzlings and their fanfic author friend settle down until a new foe arrives to challenge them. And they have to cross worlds to win it.
After their humiliating defeat at the Battle of the Bands, the Dazzlings hopelessly try to stick together. That was, until Sonata met a kind, young runaway.
Chrysalis with her crazy explainations, Twilight Sparkle's gonna need her medication, when she hears Chrysalis' lame exaggerations, there'll be trouble in town tonight.
Sonata Dusk has turned to the Dark Side for revenge, and Adagio is the only one who can stop her. Who'll help her out on her adventure, however, is quite a surprise. Savvy?