Tathamet/Abilities and Weaknesses

"You know, the first time, it took the combined might of me and my siblings, Life, and Death to weaken Tathamet before Dad finished her off and sealed her.

Now even with all of us here, there is still a great chance of us losing."

- God and the Archangels regarding Tathamet's power

"You don't understand kid. Mom, she is stronger than anything you could possibly imagine. With the state of Life and Death unknown and Dad... well you know that one, it's just us. You can do the rest of the math for our chances of landing a single blow, much less winning"

- Lucifer

Tathamet is the strongest being to ever exist. Her power surpasses that of even God himself. In contrast to her brother, Tathamet embodies the concepts of Nothingness, Nonexistence, and Darkness. Upon her release, the whole Creation was shaking and even in her weakened form, she was easily able to defeat Life and Death, shattering their physical forms and sending them hurtling across the entirety of Creation. Lucifer stated her power was so vast that it had no end. She was able to erase multiple realities in the distant past before the current one. Her first defeat required the combined efforts of God, The Archangels, Life, and Death. She is so powerful that her release was felt by the whole of Existence itself.
 * Immense Strength: Tathamet has nearly unlimited levels of raw strength. She was able to easily throw all Seven Archangels at full power across the entire city of San Francisco. Tathamet can also lift and strangle God with a single hand.
 * Immense Durability: Tathamet is extremely durable. She can withstand attacks from all Seven Archangels.
 * High-Tier Nigh-Omnipotence: Tathamet has nearly infinite power surpassing that of even her brother God. Even the Cosmic Deities began to fear her after learning of her existence. In the Second War against Tathamet, a combination of Heaven, Hell, Vita, The Veil, and all Physical and Spiritual Realms in Creation were required to defeat Tathamet but even then they lost.
 * Telekinesis: Tathamet has immense telekinetic powers. Her powers far surpass that of the Archangels, the Dragon Gods, the Leviathans, and the Cosmic Deities. She was able to pin Ophis to her spot on the ground with just a blank stare.
 * Absolute Umbrakinesis: Tathamet has absolute and infinite power over Darkness. She is Darkness personified and can shape to anything she wishes. For example, Tathamet create dark, tendril like spears that were capable of fatally wounding God. Her aura is capable of blanketing an entire planet in a state of True Night. Tathamet can also fire off dark energy blasts that can destroy planets and galaxies alike.
 * Absolute Nihilikinesis: Tathamet can control and manipulate the very concept of Nothingness. She can control all concepts associated with Nothing. She can control antimatter, the void, etc. With nothingness, Tathamet can erase all existence and even make universes.
 * Antimatter Manipulation: Tathamet can control and manipulate antimatter.
 * Nonexistence: Tathamet is able to erase entire beings and universes from existence.
 * Resurrection: Tathamet can resurrect the dead.
 * Reality Warping: Tathamet can warp and alter reality to an extent as great if not greater than her brothers. Her mere presence tends to distort reality.
 * Spatio-Chronokinesis: Like her fellow Primordial Powers, she can control time and space.
 * Portal Creation: Tathamet can open interdimensional portals.
 * Omnificence: Tathamet, much like her siblings, can create anything on an unlimited level. She birthed a race equal to angels, demons, and devils, the Shedim.
 * Omniverse Creation: Tathamet has been assumed to be able to create an omniverse much like her brother.
 * Nonexistent Realm Creation: Tathamet, unintentionally, created the Empty, the void outside all of Creation.
 * Omnifarious: Tathamet can assume any form she wishes.
 * Absolute Tempestakinesis: Tathamet was able to easily create a dry lighting storm that killed a group of church goers preaching outside a chapel.
 * Corruption: Tathamet can easily corrupt lesser beings just by them being in her mist.
 * Possession: Tathamet possessed the body of Ravel Phenex in order to speed up the recovery of her powers in exchange for the lives of the Phenex Family.
 * Exorcism: Tathamet was able to banish Lucifer with a wave of her hand.
 * Soul Consumption: Tathamet is able to consume souls. This grants her the being's knowledge as well as recharge her power.
 * Highly Advanced Supernatural Concealment: Tathamet can easily conceal her presence from beings as powerful as her brother.
 * Flight: Tathamet is able to fly.
 * Chaotic Form: The Darkness’ true form is so vast and incomprehensible that it causes anything lesser than a Primordial extremely ill effects and can be fatal. The Darkness states that the form she appeared in to Issei for the first time was just a favor because if he gazed upon her in her fullest form, he would be erased from Existence.
 * Existence Erasure: The Darkness’ true form is stated by Death to be able to wipe anyone from existence if looked upon.
 * Fatal Countenance: The Darkness’ true form is extremely fatal and can kill even angels and demons.
 * Deflection: Tathamet was able to deflect the full might of a combined spell blast from all the magical forces of the world.
 * Absorption: Tathamet was able to absorb the power from the Hando of God that was used on her.
 * Invulnerability: Tathamet is nearly completely invulnerable. The number of things in existence that can harm her is very little and can be counted on one hand.  So far, the only beings that can harm her is God, Life, Death, and the Archangels. The beforementioned are beings that can inflict lasting harm upon her.
 * Amortality: As the Primordial who existed before all others, Tathamet is amortal. She is completely unbound by existence and any efforts to kill her by conventional means is futile.
 * Immunity: Tathamet is immune to all magic and weaponry. She is also immune to poisons and diseases.
 * Absolute Regeneration: Tathamet can heal any wound dealt to her. Issei was able to sever her head from her body only for her head to regrow in an instant.
 * Nigh-Omniscience: Despite being in a slumber, Tathamet was aware of all things that happened throughout all of Creation. This is due to her implanting a small piece of her consciousness in the Mark allowing her to see and learn through her hosts as well as influence their thoughts and feelings.
 * Localization: Tathamet was able to easily locate Issei and Irina depsite being under heavy amounts of cloaking spells.
 * Omnipresence: As the Embodiment of Nothingness and Darkness, Tathamet exists everywhere and nowhere in Creation.
 * Mandatory Existence: Tathamet must exist in order for all Creation to continue.

Former Powers:

 * Omnipotence: Before Life and Death came to be, Tathamet was completely all powerful being one of two absolute forces to ever exist. She had power over all that is, was, and ever will be. After the birth of Life and Death, she lost her infinite power but still retained a level of power just shy of her former one.

Weaknesses:

 * God: Her brother has been stated to be able to defeat and kill her.
 * Primordial Weaponry: Lucifer's sword was able to injure her and inflict an immense amount of pain on her being. It is speculated to be able to disperse her physical form and temporarily negate her ability to reform.
 * The Seal: The Seal is used to imprison and house beings on the level of Primordials. It contains a mess of power suppressing seals greater than the ones used on Trihexa.