Having trouble getting over the dark past, Charming Thunder goes camping with his school of Canterlot High. A mysterious magical presence is also in the air during their trip.
Charming Thunder returns to his home planet of Equis in hiding from the evil Galactic Empire after the end of the Clone Wars. He meets new friends after his reunion with his aunt; Celestia.
Sunset Shimmer solves the mystery of the Green Goblin until she found out about another Twilight Sparkle during the upcoming Friendship Games against the Shadowbolts.
After the defeat of Lord Tirek, Twilight gets a message from Sunset from the human dimension about the sirens. Charming Thunder decides to tag along to see what it is like.