User:Dark Nazarath

DISCLAIMER: Non-canon OC.

Background
Thanatos is a Grim Reaper that was sent to Hell retrieve the "Eye of Hades", an ancient and eldritch artifact that allows the user to steal the souls of any mortals they choose. Thanatos arrives to the Happy Hotel to ask Charlie for assistance in finding it as her father is "unavailable", though he highly suspects him of having it. Until he retrieves it, He is unable to leave the confines of Hell and stays at the Hotel during his time there. While he and his fellow Grim Reapers are aware of Hell's overpopulation, he states to Charlie that it's "beyond their control".

Appearance
Thanatos is a slim young man that looks no older than late-teens or early-twenties. He has pale skin, black scleras with red irises with bags under them (due to his job), white hair, a black zippered hooded robe that goes down to his knees that ends with a pointed arch with a red interior with a chin high collar with two steel rings attached with strings hanging from them with white skulls attached to the ends of both, black loose pants, black pointed boots, a gray strap on his right shoulder with a white skull attached to it with his Scythe hanging on his back via the strap. When asked by Alastor why he isn't a Skeleton, He states that he can become Skeletal whenever his full "Reaper" power is unleashed.

He also wears a pair of wireless monochrome headphones underneath his hood either help him get to sleep, listen to music or a combination of both.

Personality
Thanatos is seen as being laid back, calm and respectful. Whenever he reaps a soul, he introduces himself and tells them the unfortunate news that they had passed away. Afterwards, he takes them before God to be judged. Whenever a individual gets mad at him for reaping them, he calmly states with a smile that "it's nothing personal, it's just a job".

He also suffers from acute narcolepsy that developed as a result of his job, which causes him to pass out for seconds to several minutes at a time. He hates this as he finds it rude when in conversation.

Natural Abilities

 * True Reaper Transformation: Similar to Demons, and much like his fellow Grim Reapers, Thanatos is capable of turning into his True Reaper form. This transformation unleashes his full power, turning his body completely skeletal in the process. During this state, all bodily aliments (such as tiredness, sickness, hunger, etc.) no longer affect Thanatos while in this state, becoming nigh-impervious to most afflictions. In addition, his overall speed, strength and other bodily abilities are greatly empowered. After use of this form, Thanatos becomes exhausted due to the exertion of the transformation's power, therefor making use of it only as a last resort.
 * Immortality: Being a Grim Reaper, Thanatos is impervious to death as he is Death itself. So much so that not even an Exterminator's holy weapon cannot kill him even if it were to strike in a manner that would be fatal to Demons.

Skillset

 * Multilingualism: Thanatos is capable of not only speaking English, but is also capable of speaking both Spanish and Japanese fluently.
 * Painting: While he doesn't paint all the time, he is shown to be quite the talented painter should he find the time to do it.
 * Mixed-Martial Artist: Though he may not look it, Thanatos is a capable fighter, having experience in Shotokan-style Karate, Jujitsu & Taekwondo which his trains with on his spare time.
 * Scythe Mastery: Being a Grim Reaper, Thanatos is a master at wielding his Deathscythe both in and out of combat. So much so that his Deathscythe is as light as air when used by him.

Unique Abilities

 * Teleportation: Thanatos is capable of teleporting via black mist to any location so long as he thinks of said location or has it in his field of view.
 * Shadow Dash: Thanatos is capable of turning his body into black mist and swiftly move and can reform back to his normal state at will. During use of this ability, he is intangible.
 * Soul Scan: Like all of his fellow Grim Reapers, Thanatos has the ability to detect and scan the souls of any individual, whether they be close or afar. When activated and finding his target, Thanatos can look over all of a person's information and history in life from the time of their birth up to their death. While in use, his eyes glow completely red with multiple digital patterns moving about in all directions.
 * Death Touch: Like all Grim Reapers, Thanatos can kill a person by simply touching them. Though contrary to popular belief, this ability isn't active all the time as Thanatos can touch a person without the effect taking place. When activated, Thanatos' hand resonates a black aura with his hand becoming skeletal. This ability is also present in his True Reaper form.

Charlie
Thanatos comes to Charlie for assistance for either info leading to or helping find the "Eye of Hades". Though Charlie apologizes for having no any information or unable to assist in finding it due to focusing on establishing her Hotel, she nevertheless promises to give him any leads on it should any arise. She's also offers him a room at the hotel, which he accepts. After finding out that Vaggie is in fact Thanatos' mother, Charlie was more than happy to be like a second mother to the young mother, even to the point where she asks him to also refer to her as "Mom" too, which he does so.

Vaggie
The two first met when Thanatos checked into the hotel, She was surprised that a Reaper of all places would be in Hell. She instantly takes a liking to him, finding his politeness and easy-going nature to put her at ease in such place where rudeness, vulgarity & violence is the norm. It's later revealed that Thanatos is in fact her son that she gave birth to prior to her death and was surprised by both this and that he became a Grim Reaper after his death as a infant (Pneumonia). After Thanatos relays this to Vaggie after looking into her life as a human, they both share a heart-felt reunion. Vaggie becomes much more calmer after this, becoming (Some-what) less prone to angry outbursts.

Angel Dust
Angel finds Thanatos really handsome and never misses an opportunity to flirt with him. He also finds his narcolepsy to be both cute and funny. Angel developed feelings for him after Thanatos stated he looks beautiful in drag.

Alastor
Thanatos is wary of Alastor, despite the two meeting for the first time. Alastor seems intrigued by Thanatos and interviews him as if he's a guest on a radio show.

Lucifer
Though the two never met before, He is aware of Lucifer's status in Hell and highly suspects him of possessing the "Eye of Hades".

Husk
Husk was surprised at first that a Grim Reaper would be in Hell of all places. Thanatos explained his reasons as to why to which Husk simply states "sucks to be you".

Niffty
Thanatos first encountered Niffty after she was preparing his room after Charlie arranged a room for him. He was surprised how fast it took her to clean up his room. She would go on to inadvertently annoy Thanatos after a while due to her waking him up with her constant cleaning both in and outside of his room. Despite that, he does find her bubbly personality endearing.

Cherri
Cherri heard about Thanatos through Angel Dust. She tries get him to join both her and Angel to go on a crime spree, knowing that with a Grim Reaper they can "tear some shit up" as she puts it. however, Thanatos declines.

Crymini
Crymini thinks that Thanatos is cute.

Mimzy
Mimzy seems fond of Thanatos, especially after he complimented her for her singing.

Exterminators
Thanatos encounters a few Exterminators during his time spent in Hell. Since they acknowledge he's not a Demon they leave him alone, to which he returns the favor.

Trivia

 * He is the only character to not be a Demon.
 * His sexual preference is up to speculation.
 * His blood is black.
 * He is the second character to have a different blood color. The first being Angel Dust.
 * Like Niffty and Vaggie, he is also Bilingual, capable of speaking English, Spanish and Japanese fluently.
 * His favorite food is snack cakes and favorite beverage is anything black cherry flavored.
 * Some of his personality traits are based off of Nagito Komaeda from the Danganronpa series.