Less than a week has passed since the Grand Gala.

And while everything seems to be normal a long lost city, Krystalopolies has reappeared and so has another old foe of Celestia and Luna, Rey Sombra.

With Shining Armor and Cadance already there and holding back the shadow king, it is up to Twilight and company to find a way to save the residents of Krystalopolies and Mystica at large from the fear and hatred of Sombra and his desires to bring the world to absolute order, his order.

Can Twilight and friend best the well-laid plans of Sombra for his return? Will Mystica remain free of Sombra's malice or will Sombra rule them all?

Cover art used with permission by Didji, so support him