A group of Heartless who wish to steal all Hearts in all worlds so they can live forever. A goal that often gets in the way with their rivals, Organization XIII, they're Nobody's Counterparts. Born from everlasting darkness, and several Heartless of the Organization Members they seek to collect all the hearts they can be immortal, and can use the powers of the Seven Deadly Sins at will.

Current Members:

1.

Name: Reacas

Age: mid thirties 

Hair colour: black

Eye colour: red

Gender: male

Race: Heartless

Sin: Corruption

Rank: 1.

Biography: Lord Reacas is an evil wicked Heartless and devoted servant of darkness to the Dark Lord of the Shadows. He is the leader of the Deadly Organization. 

When he was a human, Reacas grew up being a slave to a corrupt military army in his home world. However, he secretly used to his advantage as he was good at deception.

Reacas killed the military's leader and took over their base for himself. He began his conquest to take over his world before he had an unfortunate death, that lead him to become a Heartless.

Reacas then came to lean about the Keyblade before he wielded one himself, one that which was granted to him by the Dark Lord of the Shadows along with the power to wield Darkness Magic.

Reacas forms the Deadly Organization as its leader and searches for members that represents the Seven Deadly Sins or even more with one objection: to collect all the hearts across the universe, so they can be immortal.

Reacas is a tall and muscular man with pale skin, black hair with white streaks, and black eyes with red pupils. He wore a black trench coat with a black shirt that has a demonic skull underneath. Black pants with red chain like markings on it, fingerless black gloves, and black boats.

Reacas is capable of wielding a Keyblade of darkness called Hellion Suffering. 

He can also summon Heartless and demons by his side to fight for him.

Magic: Reacas is capable of wielding Darkness Magic since it represents his sin of corruption. His power of the darkness is much stronger than Ansem, the Seeker of Darkness.

Darkness Magic spells;

Dark Rondo: When cast, Dark Magic with horror-stricken faces swirls around his hands, becoming more and more condensed. Reacas can then fire the gathered Magic as widespread blasts, or a dark beam. He can also summon the ghosts from under the ground, heavily damaging the target from below.

Dark Grab: Reacas moves his hands towards the opponent, far away from him. This will prompt a pair of strong, dark-colored arms to appear from a nearby surface and grab the opponent, immobilizing or choking them according to the movements performed by Reacas himself, who, after grabbing the target, is capable of controlling the spell with a single hand.

Dark Vanish: A spell in which the target seemingly implodes from the inside, or is, in any case, forced to vanish through unknown means, leaving only the clothes behind.

Darkness Cage: Reacas creates a sphere of Darkness Magic in his hand, before firing it at his target, releasing several ghosts that wrap around the them, restraining their movement.

Bind Snake: This spell appears in the form of a snake tattoo. The snake winds its way around the target's body, tightening and restricting movement.

Paradise of Sins: Reacas creates a dark sphere that expands until it transitions into multiple tentacle-like entities that rush towards the target, and upon contact, spontaneously erupts. Within, the dark sphere appears to feature the face of Ksitigarbha.

Dark Capriccio: A beam of darkness is fired from his hands, meant to be used as to pierce through defenses. He can also able to manipulate its movement with one hand, cast more than one beam at a time, and even use it as a whip.

Zero Slash: Reacas uses Dark Capriccio as a whip and attacks the enemy.

Dark Gravity: As its name implies, it amplifies the gravity in a certain area. Causing everyone or everything in the said area to fall downwards.

Dark Delete: Several spheres of darkness are fired continuously from Reacas' hands.

Darkness Stream: Reacas extends his hand towards the opponent and summons forth his Magic Seal underneath his opponent, where a multitude of large tendrils composed of dark energy is formed, which surround and envelope the opponent.

Suppression Arts: Reacas cloaks his hands in Darkness Magic to create additional damage to his attacks.

Dark Deflect: Focusing the incoming attack on his eye, Reacas redirects the incoming spell, missing the intended target.

Dark Enveloping Claw: Reacas summons a dark claw from the ground, which ensnares the target, restricting their movement. By directing the claw at the throat of the target, the user can effectively create a hostage situation.

Dark Moment: Reacas cuts the lights in the room or general area they are in, plunging it into darkness, thereby allowing the user and any comrades they may have to attack, virtually unseen.

Darkness Breath: Reacas charges dark energy and molds it into the shape of a highly destructive tornado, damaging his intended target.

Darkness Blast Bomb: Reacas creates a sphere-like bomb made from dark energy and charges at the enemy at close range. The bomb creates a huge wave of pressure, that throws the target away.

Genesis Zero: Reacas gathers a large amount of Darkness Magic around his fingertips before, ultimately, unleashing it as a wave of countless phantoms that seek to erase the target's soul, and even their very existence.

Darkness God Slayer Magic: Reacas can also wield God Slayer Magic with his darkness.

Heartless Form: Reacas can change into his Heartless form along with the rest of his fellow members. 

2. 

Name: Iblis

Age: mid 20s

Hair colour: blonde

Eye colour: blue

Gender: female

Race: Heartless

Sin: Pride

Rank: 2

Biography: Iblis is the second-in-command of the Deadly Organization. Iblis is proud of herself and her capabilities.

She works with Reacas as his right-hand, so that she can be the undisputed master of magic. She'll wield power that surpasses even the likes of the Ten Wizard Saints, to become a magic goddess.

Iblis is a very attractive woman with light skin, long blonde hair and blue eyes. She wore a loose-fitting white dress that was completely sleeveless; she also wore black wristbands. There were openings below to show off her long slender legs, with black sandals.

Magic: Iblis wields Morning Star magic, or simply called Black Light magic. A hybrid between light and darkness. It moves about as fast as light, and yet at the same time it's as all consuming as darkness.

Spells:

Morning Star Chaos Wings: Iblis can create a pair of angelic wings made of dark magic, coming from her back.

Morning Star Black Comet: She can shoot long-range multiple large black energy projectiles.

Morning Star Chaos Blades: Iblis' hands grabbed solid black magic, which took the form of two long swords, one in each hand.

Morning Star Black Nova: Iblis can create a large ball of black light, which not only blasted away any incoming projectiles, but also sent waves of black light.

Morning Star Chaos Shield: Iblis can conjure an black light energy shield around herself that not only can unleash a shock wave that can damage her enemies if too close, but can also makes her invincible to all attacks.

Morning Star Chaotic Nebula: She can unleash black lightning.

Morning Star Black Bullet: She can fire a set of black energy bullets that can somewhat home in on her enemies.

Morning Star Chaotic Statue: Iblis unleash a double headed statue head that will fire an black light beam from both heads that will clutter up the arena and will sometimes corner her enemies as a surprise attack.

Ultimate Morning Star Technique Heavenly Black Hole: Iblis can create a small but powerful black sphere that serves as a black hole. It'll draw everything into it and continue to grow size and suck everything.

Heartless Form: 

3. 

Name: Beelzebub 

Alais: Adrian

Age: 12

Hair color: brown

Eye color: green 

Gender: male

Race: Heartless

Sin: Gluttony 

Rank: 3

Biography: Beelzebub is a child cursed by Wendigo Takeover, which gives him a never sating hunger. Adrian once lived in a village with his sister and parents, when one day a monster called the Wendigo came. 

When he tried to protect them the Wendigo possessed him similar to a Take-Over, but by the time he regained awareness the beast had eaten his family, and everyone else in his village. Since then, using his curse unleashes the beast on anyone nearby, killing and devouring them.

It's reached the point that by the present he is full-on death seeker and his sole reason for joining the Deadly Organization is that Reacas promised to kill him once they were done.

Beelzebub is a boy the same height and age as Wendy and Sherria. He wore a black robe that covers his whole body. He did not wear a hood, and he had a bit of a gut. He had white skin, green eyes, and spikey brown hair.

Magic: Take-Over

His Takeover is called Wendigo Soul, a very ancient, dangerous, powerful, and deadly creature that is either a special kind of demon or something with Mira finding comparing it to her Satan Soul Peter Pan compared to Wendigo.

While he can use it like a Take-Over mage, the Wendigo really just possesses him whenever it activates, devouring anything and in the vicinity when unleashed.

The Wendigo consumes all in its path without hesitation until it's satisfied and brings fear to his enemies. But the irony is that the Wendigo is never satisfied.

He he can touch someone and eat their body heat, leaving them freezing. He can actually eat pure magic power the same way Dragon Slayers can eat their element.

4. 

Name: Satan

Age: unknown

Hair colour: red

Eye colour: reddish orange

Gender: male

Race: Heartless

Sin: Wrath

Rank: 4 

Biography: Satan is the biggest and most muscular member of the group, who loves having a good fight and feeds off the violence and hate of a battle.

Satan is a very large man, roughly ten feet tall. Muscles were on virtually every part of his body. He had red hair with reddish, orange eyes. The only clothing he wore was a pair of black shorts. He had no shirt, no shoes, nothing. 

Magic: He uses some kind of magic where when enemies hurt him, he becomes stronger.

Spells:

Bloody Flame Strike: Satan pulled back his fist, as it appeared coated in blood-red-fire. If his enemies make contact to the fist, it results in a red explosion.

Bloody Rain: With a swipe from his hand, Satan can sent a hail of blood-rain-drop-like projectiles directly at his enemies, which will explode upon impact.

Cerberus Fang: Satan coats his arms in red energy. He'll clap his hands together and a giant red dog-like beast made of energy appeared from his hands and shoot to his enemies. Once it did, it'll explode in a massive surge of blood-red energy.

Heartless Form:

5. 

Name: Leviatha

Alias: Sheeree 

Age: 18

Hair color: brown 

Eye color: green

Gender: female

Race: Heartless

Sin: Envy 

Rank: 5

Biography: Leviatha was abandoned as a baby in the ruins of Nirvit (which later become the Cait Shelter guild) and was found and taken in by the ghost of Roubaul. When Wendy came, Roubaul created illusions for Wendy's sake to Sheeree's confusion and growing jealousy. 

She later grows more jealous when she learns of Wendy's adoptive mom being a Dragon (compared to her not knowing her own parents), her magic power (as she herself had no magic) as well her hatching Carla from an egg. 

But her breaking point at the end of the Nirvana arc, when Roubaul revealed the illusions (with Wendy not knowing that Sheeree was not one) and apparently forgetting about her. She felt abandoned and vulnerable, allowing Reacas to manipulate her with her suffering emotions.

Sheeree is a young woman around Meredy's age. She had long, free-flowing, brown hair with green eyes. Her outfit was mostly green, consisting of a plane shirt and a green skirt. She also had black arm guards with black tights that stretched up to her thighs with white shoes.

Magic: Sheeree wields Magical Drain, Caster-type Magic that allows her to copy other people's magic for her own.

For example, she can copy Gray's Ice-Make Magic, Carla's Aera Magic, Wendy's Sky Dragon Slayer Magic, Mirajane's Take Over: Satan Soul, Ultear's Arc of Time Magic, and Erza's Requip Magic.

Heartless Form: 

6. 

Name: Mammon

Age: mid 20s

Hair colour: black

Eye colour: gold

Gender: male

Race: Heartless

Sin: Greed

Rank: 6

Biography: Mammon wants the finest things in life. He wants money, power, women, sex, status, glory, but also a chance to fight the strongest of enemies.

Mammon is a tall man with spikey black hair, tan skin, and gold colored eyes. He wore a black undershirt with black pants and shoes. But what stood out the most from him was a long golden jacket that stretched down to his legs.

Magic: Mammon wields Gold-Make Magic, which he can make gold and can melt it into a hot liquid.

Magic: Mammon wields Gold-Make Magic, which he can make gold and can melt it into a hot liquid.

Gold-Make Shield: Mammon can create a large knight's shield made entirely out of gold.

Gold-Make Shuriken: Mammon can create a hail of massive shuriken made completely out of gold with razor sharp edges.

Gold-Make Liquid Smelter: Mammon can produce a large stream of boiling hot liquid gold that can melt his enemies or traps them in golden statues.

Gold-Make Bow: Mammon can create a bow-and-arrow construct out of gold.

Gold-Make Scythe: Mammon can create a large golden scythe.

Gold-Make Battering Ram: Mammon can create a large golden battering ram.

Gold-Make Claws: Mammon can create a pair of Cletus claws which can be formed in each of Mammon's hands.

Gold-Make Chain Spear: Mammon can create a large hail of golden chains with spears at the ends of them.

Gold-Make Golden Meteor: Mammon can create a massive ball of liquid gold that was so hot that it was scalding red almost like the surface of a sun.

Heartless Form: 

7. 

Name: Belphegor

Age: mid 20s

Hair colour: brown

Eye colour: blue

Gender: male

Race: Heartless

Sin: Sloth

Rank: 7

Biography: Belphegor is the laziest member of the group who sits on his magical hovering chair. He yarns for entreatment and comfort, yet he always felt bored. Instead of fighting himself, he uses Legion magic where he uses Drones to fight for him.

Belphegor is a young and skinny man long and messy brown hair with tan skin and blue eyes. He wore a blue baggy sweatshirt with black pants, but no shoes, he was completely barefoot. 

Magic: His magic is called Legion Magic where he just summons drones to fight for him (he does represent the sin of sloth).

The minions he summons: Dread Knights, Crow, Minotaur, Skull Dragon, Centaur, Basilisk, Werebat, Lycan, and Griffon.

Chimera formation: Belphegor can merge his summons with himself and became an amalgam of multiple different creatures. 

His Chimera form is twelve feet tall and had four legs; his rear legs being that of the Centaur, but his right front leg was like an eagle's claw from the Griffin, with the Lycan's hind-leg serving as the left front leg. It had the bulky and muscular body of the Minotaur with the right arm being a large claw-appendage from the Lycan with the Basiliks's snake-body serving as the left arm. It also had a four large wings in total from its back; two were large bat-like wings from the Werebat, the other were eagle-like wings from the Griffin. The most unsettling feature was the giant dragon-skull serving as the head with Belphegor's face inside its open jaw as the rest of his body was covered in a mass of flesh.

8.

Name: Asmodeua

Age: late 20s

Hair colour: black

Eye colour: grey

Gender: female

Race: Heartless

Sin: Lust

Rank: 8

Biography: Asmodeua was known as the Black Widow because she kidnaps more than three dozen teenage girls and young women and adds them for her collection. She's interested in both men and woman, but prefers women. 

Asmodeua is an attractive woman with pale skin with long black hair tied in a ponytail with grey eyes along with black lipstick. She wore a very short black shirt and skirt with nothing covering her very long legs, all the way down to a pair of black heels. She also bore spider-web-like tattoos on her arms.

Magic: She's wields Spider-like magic powers.

Spells:

Spider Creation: Asmodeua can use her Spider-like-magic to create spiders as her children.

Web Net: Asmodeua can create a series of spiders crawling up to her enemies legs before they explode, completely encased in webbing around their bodies.

Spider's Venom: Asmodeua can grow long and sharp claws that she coats in green venom for combat.

Huntsman's Aura: Asmodeua surrounds herself with green aura of pure lust as she uses it to sprint.

Arachnid's Web: Asmodeua can shoot out long strands of spider-web.

Venom Kiss: When she kiss either a boy or a girl, their body will go numb and paralyze for a few hours.

Necromancy: Asmodeua is granted the power to resurrect the dead, making them into her Undead servants.  

Heartless Form: 

9.

Name: Indrik

Age: late 20s

Hair colour: teal

Eye colour: red

Gender: male

Race: Heartless

Sin: Despair

Rank: 10

Biography: While calm for the most part, Indrik is cunning, smart, and ruthless when it comes to his orders.

Unlike his Nobody and Somebody, he enjoys the thrill of combat and likes using his opponent's fears and phobias against them via his mirrors.

Confident to a fault, almost to being borderline arrogant, Indrik hopes dearly that the Deadly Organization will achieve its goals. He also likes to install a sense of despair in his foes.

Indrik is a tall human-like Heartless with long, teal hair tied into a bun at the back with bangs hanging over the right side of his face. He has red eyes and a large scar running the length of the right side of his face. He wears a six-eyed knight mask in order to conceal his identity. Finally, he wears an outfit mainly comprised of his white leather coat decorated with black feathers and dark purple markings. Underneath, he wears tan pants and an outfit fastened by gold spiral motifs. He also wears silver ankle-high boots and black gloves.

Indrik wields powerful cleaver-like sword. It is similar in design to a butcher knife yet looks chaotic. It bears multiple red veins and a slit eye. It glows with a powerful darkness. 

He also possesses the ability to manipulate mirrors by making clones, firing energy from them, and other devastating attacks.

Heartless Form: 

10. 

Name: Chole Dreyar

Age: 18

Hair colour: yellowish-blonde

Eye colour: green

Gender: female

Race: Heartless

Sin: Hatred

Rank: 10

Family relatives: Ivan Dreyar (father), Laxus Dreyar (older brother), and Makarov Dreyar (grandfather).

Biography: The Sin of Hatred and a member of the Deadly Organization. Chole is the granddaughter of Fairy Tail's Master, Makarov Dreyar.

She is full of hatred towards her father for the abuse he gave her, and brother for wanting power to takeover the guild as its master.

Chole is a young woman with green eyes, yellowish-blonde hair with two bangs hanging on the front and faded black on the tip. She was wearing a black shirt with dark purple pants, black fingerless gloves, and dark orange shoes.

Magic: Chole wields the power of Lightning Demon Slayer Magic.

Spells:

Lightning Demon Rage: After inhaling, Chole releases a large mass of lightning, thunders and volts from her mouth, directing it towards an area of her choosing.

Lighting Demon Raging Thor: By controlling the lightning in the clouds and concentrates them in a single point, Chole can release all the power at once and make a gigantic pillar of lightning that hits everything within 100 metres.

Lightning Demon Sting: Chole generates lightning around his extended hand and concentrates it to such high levels that the lightning itself acts like a highly sharp blade, capable of cutting through almost anything. She can use this move to stab person or even use it to block blades, using it like a katana or a kunai. Even if her opponent is not badly injured by this attack, he or she will be stung by the lightning which will at the very least numb the attacked region and could even paralyze the target.

Lighting Demon Speed: A spell that could be seen as a specialized application of Lightning Body, this involves Chole momentarily turning her entire body into pure lightning and traversing short distances at speeds only possible for a lightning demon. Though slower than actual teleportation, Chole sees this move as the next best thing. Her most favored way of using this spell is to initiate a physical attack at a distance from her target and then using this spell to suddenly appear next to her target to have the attack land on his target.

Lightning Demon Spear: Chole gathers lightning in her hand and creates a high concentration of electricity which she then releases in the form of an lightning spear extending from her hand. By concentrating the electricity into a spear like shape, Chole ensures that the charge does not dissipate out too much as that would reduce the attack's potency. It also means that the concentrated charge is strong enough to heat the air surround the edges to high enough temperatures to create a very thin layer of plasma which can cut objects on contact. Thus the entire length of the spear acts like a blade. This attack maintains a sustained flow of lightning which is maintained in the shape of a spear for as long as Chole continues the spell.

Lighting Demon Thunder Fist: Chole engulfs her hand in lightning and launches a punch forward dealing blunt damage while also being able to electrocute the opponent trough the lightning, this can be used with both hands as well.

Lightning Demon Great Shock: Chole summons lightning from above aimed at there opponent this deal great damage compared to natural thunderbolts, it also has shocking properties like all the other spells.

Lightning Demon Blade: Chole creates a giant blade of lightning which can be used to cut opponents and deal electrocution, this can also be used on existing weapons to strengthen them.

Demon Slayer Secret Art; Rajin's Jigoku: Chole affects the weather around them creating clouds without help from the Narukami's Armor, she then force out pure lightning from the clouds in the shape of a dragon. She then direct it to there enemy dealing a significant amount of damage even being enough to kill.

Formerly members: 

Keyshun Willings: Number 2. The Sin of Gluttony. The Demolisher of the Deadly Organization. Keyshun is the eats and destroys his enemies who gets in the way of the Deadly Organization. Recruited by Lord Reacas as Number 2 of the Deadly Organization.

Keyshun is a big man with the cloak while having blue hair and yellow eyes. He has skills with a large spiked Mace called Crusher which has green coloured spikes around the top ball of the mace, while fighting with some magic.

Caleb Xekoness: Number 3. The Sin of Wrath. Caleb is second-in-command of the Deadly Organization. Caleb has a short temper and loves both fighting and war. Recruited by Lord Reacas as Number 3 of the Deadly Organization.

Caleb is a man with the cloak while having a tall and well-built boy, bald but with a orange-red beard, and then orange eyes. He has skills with a Guan Dao Halberd know as Satan's Fury which has a black bladed with the Heartless Emblem on the blade, and has a crimson red rod alowng ith a yellow scarf on it's base while his fighting style is bent on rage and bloodlust.

Dre James: Number 4. The Sin Greed. The Gangster, and the collector of the Deadly Organization. Dre works and kills for money to satisfy his own greed by steeling valuables from people. Recruited by Lord Reacas as Number 4 of the Deadly Organization.

Dre is a man with the cloak while having brown hair and green eyes. He has skills with duel-wielding Pistols known Angory and Pain with bronze and silver colours on Angory and gold and platium on Pain while his shooting elemental bullet, he also does hand-to-hand combat.

Isaiah Key (OC): Number 5. The Sin of Envy. The Scientist, and the smart one of the group. Isaiah is a mysterious fellow for using the powers of Envy despite not acting like Envy himself. He often keeps quiet, and often gets annoyed at interruptions. While he is clever, and a good strategist he isn't the best of fighter despite being good at fighting. He mostly works on his own agenda with the work, and approval of Lord Reacas only. He also seems to know Jaxon as a matter of chance for some reason. Recruited by Lord Reacas he was made as Number 5 of the Deadly Organization, and desires of being a step ahead of others which is one of the reasons he joins Lord Reacas, and creates the Draxon Replica.

Isaiah is a man with the cloak while having tanned skin along with having short black hair, and then blue eyes. He has skills with a Lance known as Holy Lance which is silver with gold linings while having some skills with magic.

John Tyler Quaditch/JT (OC): Number 6. The Sin of Sloth. The Rocker, and laziest of the group. JT is one figure who does his missions but not on record time which often annoys his Organization. Deep in him as said by Lord Reacas is great potential despite him looking 'disappointing, weak, and pathetic' to which he can be quite a fighter that can be even more powerful then Lord Reacas' Second-In-Command, Caleb. Yet despite that he isn't one for strategies, or taking care of things entirely by himself calling Heartless to assist him in fights, and using hard magic with his weapon to continue on with whatever business he has. Recruited by Lord Reacas as Number 6 of the Deadly Organization.

JT is a man with the cloak while having grayish blonde hair, and having on sun glasses. He has skills with a Bladed Electric Guitar known as Sloth Note which is actually a Electric Guitar with a blade while making elemental magic with Musical Notes that he can fire, and experience with magic.

Bailey Ginabrek (OC): Number 7. The Sin of Lust. The Seductive of the Deadly Organization. Bailey loves nothing but pleasure and pain by giving them torture or sex either way. A charming and twisted being who knows how to discern motives and desire, Bailey also takes delight in preying their foes' deepest wants. Deception is an art and Bailey is its master. Recruited by Lord Reacas as Number 7 of the Deadly Organization.

Bailey is a woman with the cloak while having violet hair, and then purple eyes. She has skills with a Sword known as Torment that has a violet coloured blade and it can turn into a Whip, while doing combos with magic and torturing her enemies.