Centuries have passed since the time of Twilight Sparkle and her friends and a new threat is looming over Equestria. In a deperate attempt to try and save his country Prince Sparkle Storm, direct descendant of Twilight Sparkle, must save his home by looking for 6 other ponies who are also descendants of the elements of Harmony, to help him but it has been thousands of years since their time and these ponies aren't all ponies and aren't all exactly willing to help him.
He doesn't have a very long time to complete his mission before this threat finds his home and destroys everything he knows and loves so he must hurry to convince some perplexed ponies as well as a gaudy griffon, dastardly dragon and a charming changeling to help him or Equestria will fall.