Chaos

Definitely the most unique of the thirteen gods, he is the only one that chose not to create any civilization, he only created the watchers, and later on, the legion.

He is currently the "leader" of the Council of The Nine and he's searching for a replacement vessel for Bao, just in case.

Appearance
He's been seen wearing a black armor made of darkness, an image that he chose a couple millennia after the godslayer's death.

Normally, or how the other deities know him, he wears a purple cloak, in the colors of the Dark Star.

He is also the deity that looks the most "Eonian".

Background
Ages ago, he lead a personal hunt against the Godslayer, though the exact details of it are unknown, it is known that he was accompanied by several other members, forming a team. Two notable teammates were Tsukihi and The Last Man Standing, the latter which took his own life.

He was eventually turned mad by the Godslayer's actions and Eonian's multiple attempts at instigating war, going completely crazed after the death of the twelfth at the slayer's hands, starting an universal genocide in the name of salvation.

He's also the source of inspiration for many creations across his universe, most notably Eonians, though all of them have been in some way indirectly influenced by him. Some people were even created with his cooperation and thus resemble him more than the rest in their planet, as an example to this, Death, in the World of Nature, was one of his gifts.

Personality
He is usually calm and collected, only known to have been enraged thrice in history. These events coincide with the death of both the twelfth and the eleventh deities, and the apparent resurrection of the Godslayer.

Through the universe, and for people that don't know him personally, he is usually seen as either a genocidal maniac or a sad and merciful figure.

Abilities
Wielding the Thorn and the Last Word, and having taught Blade, he is both a prodigious gunner and a swordsman.

Elemental Darkness

 * He can corrupt essentially anything, living or not, essentially turning them into wraiths or outright disintegrating them, as such, almost any hit taken from him can be fatal if he so chooses. Though he can absolutely corrupt items, he usually only uses this with living beings.
 * He can control a mass of darkness stemming from his body or corrupted beings, this has a million applications, both in combat and outside of it.
 * And he has an understand of general elemental magic, being able to use blasts, explosions, mines, etc

Thorn
Originally the Godslayer's personal corrupt weapon, it was taken and slightly altered by Chaos after finally killing him.


 * It synergises with Chaos's elemental magic, being able to shoot extremely powerful blasts of darkness instead of bullets, similarly to Lumina, though much, much, more powerful as the energy to produce the blasts originates from him, not the gun.
 * The gun has another function, originally added by the Godslayer's madness. It can shoot bullets that are impregnated in a poison that deactivates regeneration, effectively being able to kill most immortal beings. Chaos disabled this function as it was used to kill several of his brethren and their children

The Last Word
Unknown for now, will be revealed during the Dark Star invasion.