When King Sombra was defeated by the mane 6, he had to do some drastic measures. Now he lives on, not as a shadow, but as a dark and powerful voice in his son's head, who is slowly being eaten away by the father he never knew. His new dark thoughts lead him to twilight's castle where Sombra will get another chance to enact his revenge. Little did Sombra know that his son was one of the most powerful blank flanks around. RayDawn fights back against his thoughts to fall through a mirror and be trapped in a new world…
Will he rise to the challenge or fade to his inner demons?