Zigo

Zigo is the divine entity lying at the bottom of the world's ocean and the main antagonist of the ''Citadel Striker! ''series. It is the parent of the Neris that roam the different districts and it seeks to return all life to its origin. It boasts intelligence greater than that of other Neris and, according to Ulrich, it has the power to wipe the planet instantly.

Appearance
Zigo's true form is too vast to be contained within the realm of mortals so it uses an avatar stalled at the bottom of the Sleeping Deep. This avatar has glowing red designs ornamenting its large black amorphous body and a multitude of tentacles that seem to perpetually writhe while submerged in water. It has one large eye as equally red as the designs on its body and something similar to a mouth on its underside. Alongside its tentacles is a black mist that wafts from its body and discolors the sea around it.

Personality
As a divine being of immense power, Zigo is very archaic and primitive when it comes to its reasoning. While rudimentary, its rationalization follows sound logic and it has constantly shown itself as being an existence of matchless mental aptitude. It has a rather unusual way of displaying its protection towards its children as it would rather kill them than send them off into a situation where they have a chance of getting hurt.