When the Super Megaforce Rangers got trapped in Equestria, a place filled with colorful ponies, by one of Levira's inventions, they meet up with Elements of Harmony. However, it also turned out that Prince Vekar and the rest of the Armada are in the pony world too, teaming up with the other villains - Cozy Glow, Chrysalis, Tirek, and Grogar, as well as new, evil changelings.

(Note: Inspired by Cheetara's crossover fanfic).