Feeling dissatisfied with the unending rule of Princess Celestia and Princess Luna, ponies set about to forge into the unknowns of space. They developed technology that allowed for orbiting colonies to be built and prosper. And for a time there was peace, then the princesses launched their own space colony.

This act instigated a war that almost brought an end to pony kind. After years of fighting, an agreement was founded. which ever representative wins a fighting tournament wins the rulership of Equestria and the space colonies for the four years in between the tournaments.

It has been sixty years since that decision. This year marks the start of the fifteenth tournament for rulership. But, is there more behind this tournament then meets the eye.

A crossover between the worlds of My Little Pony: Friendship is Magic and G-Gundam.