Eternal Damnation

Eternal Damnation, also known as the Power of Eternal Life, the Holy Power of Evil's Destruction, and God's Final Gift. This was the final Sacred Gear created by the God from the Bible before his untimely death during the Great War. It is the most powerful Longinus and is recognized as the most dangerous among all factions/mythologies across the worlds of DxD.

Appearance
The Sacred Gear itself possess no true form. Instead it takes on the form of whatever the user wishes as shown with the current wielder, Dillon Hyoudou who chose a Black Dragon Gauntlet that is exactly the same size and shape as Issei Hyoudou's Red Dragon gauntlet just without it's powers and abilities.

Summary
Eternal Damnation is one of the Holy Relics it is known as the Holy Amorphous alongside the Holy Lance, True Cross, Holy Chalice, Holy Nails, and the Shroud of Turin. Because it manifests itself into whatever the current wielder desirers, an argument was brought forth to the church about the weapon's legitimacy as a Relic but the Archangel Michael confirmed the weapon's connection with the God from the Bible. Within it resides the soul of the Black Dragon Emperor Baloryx, who was created by God to prevent the destruction of his most beautiful creation known as life. He states that he is the embodiment of this weapons power source for he was imprisoned within it until it came time for his "other-half " to appear. This individual will set him free where he will then be combined with said individual to create a super-powerful being to face the Apocolyptic beast known as Trihexa.

One of the fourteen original Longinus created by the God from the Bible, Eternal Damnation is considered the biggest "bug" in the Sacred Gear system. It's power-level is currently unknown but given that it's been able to effortlessly overpower the True Longinus which possess world-class powers that could easily destroy the world, it's assumed that Eternal Damnation has universal-class powers which grant the wielder the power to effortlessly kill Gods.

The current wielder of this legendary weapon is Dillon Hyoudou, a third-year high school student attending Kuoh Academy with his brothers Issei Hyoudou and Kio Hyoudou. Baloryx believes that because he was fused with this legendary weapon, drastic changes began to occur such as it's abilities to cast Demonic aura's as well as Draconic aura's.

Abilities
Eternal Damnation in it's current form is a Black Dragon gauntlet that contains immense power capable of effortlessly killing Gods and Buddhas. Because it has been blessed by the God from the Bible, it is by far the most holiest relic in existence. With it's Light-based powers, it makes it the perfect weapon for annihilating Devils, Fallen Angels and even Vampires, just a simple blast of it's Holy Aura can wipe out Ultimate-Class Devils with ease. Surprisingly, it can also cast out beams of Demonic and Draconic aura's making it equally as harmful to Angels, Dragons and even the Dragon Gods such as Ophis and eventually her spawn Lilith, and even the True Dragon known as Great Red is no exception to this weapon's powerful attacks.

Eternal Damnation has the ability to summon hordes of intense lightning bolts as well as gigantic thunderstorms which can be used to cause massive explosions, paralysis, and even death when hurled at opponents. If the wielder masters their use of lightning and thunder, they can eventually create objects made out of pure lightning such as swords and shields and even body armor. Due to it's current form as a gauntlet, Dillon Hyoudou has used it's power to break through powerful barriers and Magical based spells with absolute ease. It can also save the user from powerful attacks such as Vali Lucifer's Compression Divider which he used to kill the Grim Reaper Pluto within seconds. It also has a unique ability of being able to harness "Cosmic Energy" which is the basis for all things that are present within the universe. It has been shown that it massively reduces the effects of other Holy, Demonic and Dragon based attacks. Eternal Damnation has also been shown to be able to save the wielder as well as those around a close proximity from potent curses/poisons that would normally kill. An example being when Samuel's Curse was used against the Devils by Sahlba Beelzebub of the Old Satan Faction before he was killed by Issei Hyoudou. Dillon Hyoudou was struck directly with the liquid and he managed to withstand it's effects but he endured a tremendous amount of pain which resembled that of a heart attack or broken bones.

Befitting both a High-Tier Longinus and the Strongest Longinus, it has the potential to destroy not only the world but multiple worlds simultaneously.

Eternal Damnation: Cosmic Annihilation
Also known as World's End Armor of the Guardian that was Promised is Eternal Damnation's Balance Breaker in which the wielder is engulfed in a powerful golden aura as Baloryx is released from his shackles, he appears before the wielder also engulfed in a powerful golden aura as he and the wielder merge into the Legendary being known as "The Guardian that was Promised". Once merged they are granted a golden set of thick Draconic aura infused with Holy and Draconic properties which significantly increases the power of the wielder to God-Like levels along with a tremendous boost in their physical abilities such as speed, strength, durability and endurance. The wielder will be able to manipulate Cosmic Energy with absolute ease as well as summon lightning that far surpasses that of the Hindu God Indra's lightning. They are also able to absorb almost anything and transform it into energy, and they are granted immunity to all curses and/or poisons. However, the wielder instead of facing death from such curses/poisons will be forced to endure unmeasurable amounts of pain that would make them wish they were dead. The most potent ability of this Balance Breaker and what defines Eternal Damnation as the most powerful Longinus is it's ability to control and or manipulate all of the other original Longinus's. It has been shown that Dillon Hyoudou, the current wielder of this Longinus has been able to forcefully remove the True Longinus which is the second strongest Longinus from it's previous wielder Cao Cao and gave it back to it's original owner who is now Dillon's Queen, Isaiah.


 * (Holy Thunder) The user is granted the power to summon lightning and thunder that is so strong it can destroy the flesh of the Apocalyptical beast Trihexa. It has been able to force Shiva to become serious and even make the Dragon Gods (Ophis and Lilith) and the True Dragon Great Red take notice.
 * (Eternal Judgement) A vastly more powerful version of Divine Judgement with the added effect of Holy Lightning torture whilst being trapped inside a barrier. Apparently the current wielder Dillon Hyoudou stated that this ability can also force those who become trapped inside it's barrier to have their past memories brought back to haunt them into confessing the truth.
 * (Omega Revelation) Also known as The Eternal Power of Evil Annihilation. This is the most powerful ability of Eternal Damnation but similar to the Truth Idea, it can only be activated if the Will of God deems it so. The only time this ability has been allowed to be activated was when the current wielder Dillon Hyoudou began to battle Trihexa. The wielder is given the power to absorb another being's lifeforce no matter how strong they are by trapping them inside a sphere of Holy Aura. However, there are a few drawbacks. Once they absorb said being's life force, the power of that being will automatically be transferred to the wielder and if they cannot handle it then they will die. The user can also have this process interrupted if an outside force gets involved or if the being is able to break free of the wielder's grasp.

Eternal Damnation: Scale Mail
Eternal Damnation: Scale Mail, also known as the Apocalypse Armor of the Black Dragon Emperor is Dillon Hyoudou's subspecies Balance Breaker which creates and covers him in a Black Dragon like set of armor similar to Issei's and Vali's Dragon armor's. It is so powerful that it has saved him on multiple occasions from fatal blows that were thrown from Sairaorg Bael, Vali Lucifer, Kokabiel, Cao Cao, Rizevim Livan Lucifer, Apophis, Ddraig, Albion, various Gods and even Indra.


 * (Thunderous Skies) A special ability developed by the current wielder Dillon Hyoudou where the skies will become covered in a massive thunderstorm that blots out the sun. Gigantic lightning bolts will begin to strike the ground and these same lightning bolts can be used by the wilder to increase they're power tenfold.

Eternal Damnation: Juggernaut Drive
Juggernaut Drive, Also known as the Dragon of Supremacy, like the Boosted Gear and Divine Dividing, Eternal Damnation also has access to this unique form. This form releases the full power of the Thunderous Dragon which would normally cause the user to lose their sanity while having their lifespan being devoured by the power. Unlike Issei who went insane when he activated his Juggernaut Drive, and Vali who found a way to use his immense Demonic Power as an alternate power source; Eternal Damnation automatically gifts the wielder with immunity of using their lifeforce as a suitable power source. The immense power of the Black Dragon Baloryx is used instead. However, it was discovered that their is an after effect to the use of this form as when Dillon Hyoudou first activated it after he went into a rage against Kio Hyoudou, while being able to fully control the immense power the form grants, once deactivated the user will fall into a seemingly "Eternal" sleep until they regain they're strength.


 * (Eternal Smasher) This form grants the user access to one of Eternal Damnation's most powerful abilities. A launcher appears in the chest that shoots out a very powerful beam of energy, almost laser like. After use it leaves the user in a very weakened and exhausted state.

The chant to activate this form is......

I who shall awaken,

I am the Heavenly Dragon who was blessed with the powers of domination by God,

I curse the Infinite and punish the Dream,

I shall become the Black Dragon of Eternal Domination,

I shall protect the Eternal Light and smite all that is Evil,

Juggernaut Drive!!!

Illegal Move Triaina
Illegal Move Triaina, also known as the Red Dragon Emperor's Three-Pronged Promotion is an enhanced form of Issei Hyoudou's Scale Mail armor. A specialized technique that he taught to Dillon Hyoudou and Kio Hyoudou which allows them to transform their Scale Mail armors into various forms based on the Evil Pieces' traits.

The available forms for the Illegal Move Triaina are:

Thunderous Absorption Knight

Triana's Knight form. In this form, Dillon is granted insane speed that surpasses that of Sairaorg Bael's and is possibly on par with Vali Lucifer's but at a price of being vulnerable to powerful attacks as this form possess the least amount of armor along with little to no defense when compared to the other forms.

Thunderous Draconic Rook

Triana's Rook form. In this form, Dillon is granted immense strength along with defense that makes it the powerhouse out of the three forms. Still, the drawback is that Dillon's movements are super slow with all of the extra armor.


 * (Solid Impact) It's respected finishing move that delivers a powerful punch that has it's power and speed increased by nailing the percussion hammer located at the elbow.

Thunderous Blaster Bishop

Triana's Bishop form. In this form, Dillon's magical energy is greatly enhanced which he sends out through two cannons which appear on his back just like Issei's.


 * (Dragon Blaster) It's respected finishing move that is a severely boosted equivalent of Issei's Dragon Shot capable of wiping out entire battlefields and briefly warp space-time. The drawback is that this completely drains the user of their stamina taking a very long time to recharge with each use.

Holy Thunder Promotion
Holy Thunder Promotion, also known as the True Black Dragon Emperor, is the Scale Mail's evolution of the Queen form. It changes the color of Dillon's Scale Mail armor from black to an even darker shade of black that reminds one of the eternal void of space. Holy Thunder Promotion incorporates all three Evil Pieces traits, making it the most balanced, most effective and most powerful form of Dillon's Scale Mail. Dillon describes it as an alternate form to be used in place of the Juggernaut Drive, with this form surpassing the Juggernaut Drive ever so slightly in terms of raw power but it doesn't force the wielder to fall into a deep sleep after each use making it much safer to use. The user is also granted a second set of wings which allows them to move at insane speeds, being able to strike opponents with powerful thunder attacks that can cause extreme paralysis for a short period of time.


 * (Solid Impact Absorber) By morphing one of the armor's gauntlets into Thunderous Draconic Rook's, it allows for an enhanced version of Solid Impact. This can also be used in tandem with Asi to send flurries of punches embedded with either Holy, Demonic or Draconic Aura's.
 * (Eternal Blaster) An enhanced version of Thunderous Blaster Bishop's Dragon Blaster that shoots out a powerful beam from the wings of the armor.
 * (Eternal Thunder) The user is granted the ability to summon lightning so powerful that it can immobilize or paralyze an opponent. The lightning bolts can also be used to strengthen one's allies or used to protect one's self from powerful attacks.

Thunderous Dragon God
Thunderous Dragon God, also known as the Apocalypse Angel of God's Brave Saints is a form exclusive to Eternal Damnation where the user is given two massive Angel-like wings along with a set of white and golden infused Dragon armor as well as golden Dragon claws on the end of their gauntlets. The user's physical abilities increase to the point that they can effortlessly move at God-like speeds as well as having immense strength and durability thus granting the user the ability to kill Gods and Buddhas. It was stated by Azazel that if Dillon Hyoudou masters this form, he has the potential to fight on par with various Gods across the world such as Vidar, Apollon and Hades.


 * (Cosmic Thunder) The user is granted the power to summon lightning that is fused with Cosmic Energy making if fa superior to Barquiel's Holy Lightning and possibly on par with Indra's. The current wielder, Dillon Hyoudou states that depending on the power level of the lightning will determine what color it is.


 * (Thunderous Draconic Aspect) The wielder is granted the ability to charge up lightning through their body to generate a thin layer of armor made completely out of lightning on top of their dragon armor. Eventually, if they master the art of lightning manipulation as the current wielder Dillon Hyoudou has been able to do, then it's possible to manifest this thin layer of armor onto others. Dillon Hyoudou managed to achieve this feat when he manifest this armor onto Akeno creating her "Golden Chaos Dragonar" form (otherwise known as Golden Dragon Queen of Thunder form) which is her version of Dillon's Scale Mail armor. She can use all of Baloryx's abilities such as Absorb, Expel and Nullify.
 * (Draconic Lightning Breath) Dillon was capable of emitting lightning from his mouth similar to a dragon breath attack but in the form of a lightning blast or bolt.
 * (Eternal Smasher) Originally only available to the Juggernaut Drive, Dillon gained access to this ability which shoots out a powerful laser like beam from his chest. The drawback to this is it leaves him very weak as it drains his stamina almost completely.
 * (Absorbing Wyvern Fairy) Much like Vali Lucifer, Dillon possessed the ability to create small golden Wyvern's from the gems on his armor that can use Absorb, Expel, Nullify and even Dillon's signature ability Resist. After intense training and achieving complete mastery over this form, Dillon was able to use the wyverns to attach themselves onto Akeno creating her ""Golden Chaos Dragonar" form (otherwise known as Golden Dragon Queen of Thunder form) which is her version of Dillon's Scale Mail armor. She can use all of Baloryx's abilities such as Absorb, Expel and Nullify.
 * (Baloryx Manifestation) Dillon was able to summon Baloryx into battle after a counter on his chest reached zero starting from eight.
 * (Divine Judgement) After mastering this form, Dillon gained access to this hidden ability that had been sealed away by God from the bible. Similar to the Truth Idea ability of the True Longinus, this ability acts from the Will of God. The user casts a magical barrier around a target, trapping them inside without the ability to escape as an unknown force decides their fate.

Apocalyptic Thunder
Apocalyptic Thunder, also known as The Guardian of Eternal Life's Awakening is another form exclusive to Eternal Damnation. The wielder is granted 4 massive Angel-like wings along with a more bulkier set of pure white and a mix of golden armor. The user's physical abilities rival increase to the point that they can fight on par with that of Indra, the God of War and Lord of Heaven in Hindu Mythology as well as being one of the top ten strongest beings alive.


 * (Divine Thunder) The user is granted the ability to summon lightning so powerful that it can make Evil Dragons and Evil Gods cower in fear.
 * (Apocalyptical Dragon Aspect) The user is granted the ability to charge up lightning through their body to create a thick layer of armor made completely out of lightning on top of their Dragon armor.
 * (Thu'um) A unique ability that only Baloryx has that was sealed away by God but was unlocked by Dillon Hyoudou after serious training. He gained the ability to steal or Absorb another Dragon's power and/or abilities simply by taking in they're energy. This ability was shown when Baloryx spoke to both Ddraig and Albion about their past encounter during the Great War when he stole some of they're powers without their knowledge.

Trimodal DxD
A new form developed by the current wielder Dillon Hyoudou that was based off the Trimurti Gods Brahma, Vishnu and Shiva. He combines the Holy powers of his Longinus with his Fallen Angel and Demonic powers into...(Need to finish editing)

Trivia

 * Eternal Damnation was named for it's purpose. Whomever was chosen to wield it's power would be tasked to smite Evil.
 * This is the strongest Longinus out of the original 14.
 * Azazel has stated that it seems this Longinus could be considered an Independent Avatar type Scared Gear as well as a State-Change Sacred Gear.
 * The current wielder Dillon Hyoudou states that while he is capable of defeating some of the strongest beings in the world, he is not unbeatable as shown when his younger brother Azza was able to outsmart him on multiple occasions and bypass the Sacred Gears abilities. "Indeed this Sacred Gear may have Eternal Power, but that does not mean the one wielding it is invincible. One must be able to utilize their strengths and learn to defend their weakness before their enemies can exploit them. If they become too arrogant or careless, then they have no right to wield such power."
 * The Arch-Angel Michael has stated because Baloryx was sealed within this Sacred Gear, it caused it to gain it's abilities of lighting as well as it's draconic properties.
 * Dillon also stated that there is such a thing as "black lightning" which is the deadliest of all the lightning but no human alive has ever seen it nor been able to produce it. The only known being alive that can produce it besides Dillon Hyoudou is the legendary Evil Dragon Aži Dahāka who taught Dillon in the art of creating such potent lightning.