Primordial Entities

Primordial Entities refer to a group of nigh-omnipotent beings who existed before the creation of the Universe.

Characteristics
All of them are older than the universe and possess immense power, ranging from at least destroying someone on a subatomic level (Raphael), altering the very fabric of reality (Gabriel), up to fully removing all of existence (The Darkness), or creating whole universes (God). Despite their immense power and agelessness, none are unkillable since even Death, God, and Amara, being called the strongest beings, can be killed under the right conditions.

Members

 * Archangels - As beings created by God himself, archangels possess unimaginable levels of power.
 * Gabriel - The youngest archangel.
 * Raphael - The 3rd Archangel.
 * Lucifer - Creator of the demon species. Capable of bringing about the Apocalypse.
 * Michael - The de facto Ruler of Heaven after God left. The oldest and most powerful Archangel.
 * Death - A nigh-omnipotent being equally powerful as God, the eldest Horsemen, and the personification of death itself. He is able to kill any being, except the Darkness, and whoever bears the Mark of Cain. He once realigned the orbit of the moon and is also capable of jail-breaking Lucifer's Cage.
 * God - The creator of almost everything that exists in the universe and the Darkness' younger brother. Created afterlife dimensions such as Heaven, Hell, and Purgatory, as well as many alternate dimensions. Can transfer the Mark of Cain, and do, or create, virtually anything. Death and the Darkness are the only beings to pose any threat to God.
 * The Darkness - The only entity in existence at one point, and God's older brother. He is able to annihilate all of existence and is capable of undoing virtually anything in the universe his brother made. Stronger than God himself, he is also able to fatally wound his own brother and heal him fully without difficulty. No supernatural entity can survive him or overpower him without massive assistance such as all the archangels and God. Only God is capable of killing her and only with help.
 * Seraphs - As beings created by God himself, Seraphs possess unimaginable levels of power. The first two were created immediately after the fight with the darkness, while the other Seraphs were created about a hundred or so years later, but still before the universe or anything.
 * Nathaniel - The first Seraph and the older twin of the Seraph Hannah.
 * Hannah - The second Seraph and younger twin of the Seraph Nathaniel.
 * Gadreel - The third Seraph and younger brother of the twins.
 * Uriel - The fourth Seraph and younger brother of the first 3 Seraphs.
 * Ariel - The fifth Seraph and younger sister of the first 4 Seraphs.
 * Raziel - The sixth Seraph and younger brother of the first 5 Seraphs.
 * Aaron - The seventh Seraph and younger brother of the first 6 Seraphs.