A sequel to Discharged-that lovely little mess of a story. However, it's highly recommended that you read it before hand to understand what's going on.

Generations after the great General Crimson Moon Steelhooves had fought his last battles and started the most adaptive magical academies in all of Equestria, a terrible monster and enemy returns with a vengeance. Aiming to kill off his current descendants, the monster known as the Mountain King comes knocking for the most magically gifted Steelhooves, Alder Branch Steelhooves.
With only the Lunar Battalion (a force he reckoned he would never join thanks to its ties with his family) and his own skills, can Alder live through the resurrecting evil that is the Mountain King?