Formal Luna Republic Soldier "Maxwell Moon-Hoof" is now a living the life as a slow veteran, in a Human/pony world. Maxwell ends up discovering whats around him, and finds a athlete pony named Rainbow Dash, where he gets introduced to more of her new friends, inside a small desert town, suddenly Rainbow dash gets contacted by a commander pony in space and accepts the call for help, only for Maxwell To prepare to assist her, on a war on the moon.