An infernal dark shogun beast that sends the ghost kaiju eggs through the dimensional rift. Hellnarak splits its body into two vertical parts, and releases the ghost kaiju before shooting a mysterious beam from its eyes.

Zangill revealed that both Mogusion and he himself were ghost kaiju from what he called the “shadow world.” Hellnarak lurks within this world, which lies between this and the next, commanding all ghost kaiju. It entraps the souls of dead kaiju and their remaining emotions into the eggs and sends them through the dimensional rift. Once the ghost kaiju eggs hatch, they travel through the dark paths to wreak vengeance.

Hellnarak’s weak point is the core of its body that has an organ that releases the ghost kaiju eggs. However, as it is protected by a thick epidermis, it is very difficult to attack.

Hellnarak had been gradually creating more ghost kaiju eggs, placing them under its control and using the dimensional rift to move across different worlds. However, there was a hero willing to fight bravely to stand in its way.