Celestia sent Twilight to stop Nightmare Moon, and save her sister, but things didn't play out as they should, leading to a terrible outcome, and the destruction of the Elements of Harmony, forcing Celestia to step up and take matters onto her own hooves, this story takes place in a future in wich Celestia fought every battle herself, untill a new foe appeared, and seized control of the land, and everyone's lifes, as the princess failed to protect their home, we follow the story of 6 new ponies, that must each discover themselfs, before they can face the challenge, and help save what remains of their land