Throdog R'luhhor

The being calling Itself "Throdog R'luhhor", this 'singular' being is one that stands above all Gods and Elder Gods; a Pillar.

When meeting the Key Bearer for the first time, and granting him the "gift of not dying", "It" used this term because simply knowing "It's" name would've killed him.
The term "Throdog R'luhhor" is actually for a group, just like "Angel" or "Archangel" are groups of certain beings.
Simply saying this name out loud is enough to call for the attention of every being within said group, for they are powerful enough to by aware of simply being mentioned.

This being is the God Aharon serves, and tries to awaken It by "Opening the gates" with the "Key" carried by the Key Bearer.
The very existence of the Key Bearer was intended by "Throdog R'luhhor" to be awakened. It interfered with destiny itself for him to exist.

## Background

It's true identity is "Black Patriach, Black Emperor, Black Man, Trinity of Horror".
Trinity in name refers to Nation of Disorder, Broodmother of Filth, and Palace of Spiritual World. These are sources of nature.

"It" is the result of the aspirations of one of the Pillars to absorb the others, in an attempt to resist the restart of reality, caused by "ALl-in-One".
When the pillar of Mysteries, "Palace of Spiritual World, the Lord of Space-Time" allied Itself with the pillar of mind, the "Creator".
Their objective was for the Lord of Space-Time to not lose control when accommodating "Nation of Disorder" after killing its owner, Anarchy, Shadow of Order.
Nation of Disorder was a being at the peak of Elder God level, and his main power was "omninarch" (https://powerlisting.fandom.com/wiki/Omniarch)
All of this was absorbed by Throdog at this point.

Using his control over space-time and replacing natural order with his own, he negated the third pillar, "Broodmother of Filth, Mother of Evil's" trait of being "indestructible as long as there is corruption".
With his "domain of secrets" he separated their battlefield from everything (omnilock).
With Creator's blessing he was able to resist her corruption, too. All of this to Accomodate her Source of Nature.

Accommodation of more than one Source of Nature is known to only be possible when two Sources have similar authorities. To accommodate two Pillars is believed by all Elder Gods to be impossible, much less four.

When accommodating a Source, one is affected by its nature. It changes one's character and disposition.
As such, "Mother of Evil" will always be a degenerated monster, and the Lord of Space-Time's goal was to prevent her nature to corrupt Him.

Then He went into slumber at Creator's world. Creator used His power there to help Throdog resist alterations of Brodmother of Filth. With this The Lord of Space-Time was slowly able to accommodate her Source, after using his omninarch powered by above Pillar level, and the use of Greater Miracle.
Still, he wasn't fast enough and All-in-One arrived.

Before he fully accommodated Brodmother, Creator perished. Even omnipotent, he couldn't resist All-in-One, as it was part of Him to begin with, it was part of everything.
With Throdog's new status being above Pillar level, he was able to resist for some time.

He used Creator's corpse to make an artefact, City of Madness.
With His omninarch he sealed its negative traits, and with Greater Miracle he was able to instantly finish its creation.
He locked himself in the City, and using his authorities over order, miracles, secrets, loopholes, and destiny, He sealed the city. Now the only way in, being through the Key that He omnilocked, sealed the City.
The Key was made with all His means and power, and it was created from nothing, separated from All-in-One, so it couldn't find it.
The key had some 'script' imprinted, which during the cycle of "eternity" it would affect the River of Destiny, and connect with a chosen one that will be manipulated by destiny and the very key into opening the gate.

The key couldn't be left in the City as it would be unlocked from within by All-in-One, that was after all part of Him, and could affect Him to some degree even after He was omnilocked. It could also locate the omnilocked City, but wasn't able to destroy it with Throdog holding fort.
After all, while not the Eternal One, He was above Pillar level already.

After everything was ready he used power of City to fight Mother of Evil's corruption, her primal corruption and Brodmother of Filth's alterations.
To be able to survive he was forced into slumber, as the artefact didn't have as much power as Creator when he was controlling his Source.
With the City sealed, All-in-One wasn't able to enter, and its part inside was too weak.
After some time, It devoured Itself, and a new eternity began, this time with only one Pillar in the reality.

Key Bearer's Notes:

* Kiara claims It to be terrifying beyond her imagination.
* Throdog R'luhhor is not a name, but rather a level, a status.
* "What We are is beyond your understanding, beyond your imagination and beyond your perception."
* It claims that knowing Its name alone would cause my death and madness.
* It requires us to open the gates of Mgehye'lloig from which It would rise again.
* It was forced into eternal slumber by the Outside Gods. The same Gods want to descend again, and only by reawakening It would there be a chance for salvation, as It is a Pillar. Whatever that means.