Lord of the Undead

At seventeen, a transmigrator accidentally awakens the bloodline of a zombie lord. He leads an army of corpses to sweep across the continent, rising to become one of the Four Great Lords of the Alliance. However, due to the nature of his undead horde, he is exiled by the council to the desolate western frontier. After three years of silence, a mysterious black fog erupts in the northern border. The Alliance, with no other options, summons him to battle. He marches forth with his countless undead legions, slaying gods and demons alike, until he tramples the very heavens.