The Third part of The Shadow Trilogy
With the final seduction of Twilight Shadow to the dark powers of Umbra, the once Faithful Student is now poised to launch her campaign to bend all the creatures of the world to the will of the Shadow and forever end the machinations of those she sees as a threat to Equestria.
But there is strength yet in the forces of the Light. Ancient plots turn and grind against the wheel of fate, and powerful forces seek to tilt the balance in their favor. As The Cutie Mark Crusade marches to battle and the Crystal Princess girds the walls of Canterlot, the fate of the world turns ever closer to the final confrontation.
Between teacher, and student, and the ponies they love.
Part 1 - The Twilight Struggle
Part 2 - The Twilight Fall
As Twilight Sparkle enters her third year amongst her friends in Ponyville, she finds herself plagued with strange dreams of an unknown power whispering dark secrets to her. What is this voice, and what does it plan for the most faithful student?
Twilight Sparkle is being corrupted in mind and spirit by the Shadow, a dark magical force from ancient times. Now Princess Celestia is in a race against time to find the key to saving her student and her friends from the seduction of the Shadow.
In the Third and final installment of The Shadow Trilogy, Twilight Shadow seeks to bend the world to the will of her mistress - Umbra. Can Princess Celestia find a way to save her in time, or is it far too late to do anything but the unthinkable...