There Can Be Only One King in the Underworld

Translated by XephiZ

Edited by Aelryinth

The whirlpool kept expanding continuously, resulting in unrecoverable damage to the other world. The two emperors in the whirlpool disappeared for a moment as they relocated the fight to somewhere else. 

Meanwhile, the Red Skeleton Ruler was commanding the undead army on behalf of the King of Undead.

The Carnelian Corpse Ruler, the Nether Bone Dragon, and the Misty Phantom Commander, under the lead of the Mountain Zombie, began to push forward, too, driving the Underworld army back to the heavily damaged Squaretrek Plain. A strong presence of death lingered in the area from the thick mist of the dead looming over the land. The undead army's strength mounted up as the battle progressed. The leaders of the Underworld army, including the Sphinx, the Dark Pharaoh of Serpents, and Scorpion Lord Medusa, were at a clear disadvantage.