Her skin tone is light blue, she has yellow eyes with slanted pupils, dark blue hair, red lips, and protruding fangs. It also has two extra pairs of arms.

Her clothing consists of a dark blue dress with a crimson gem on the chest at the top, while the bottom of her dress resembles the weave of a spider.

Pretty, Mysterious, Mutant

He is a big, buff man, in construction worker attire. Bulldozer is a redhead, with bushy eyebrows and beard, and has a gap between his upper front teeth. He also has a proeminent ruddy nose.

"Fearless", Delousional, Cocky

Delusional, Heartbroken, Self Centered, Lonesome

Mascara Macabra is a mask-shaped parasite and a long time acquaintance of El Charro Negro.

Mascara Macabra is a white mask with red and green details, pale yellow/green teeth, a golden Mayan crown and a pair of golden Mayan earrings.

Sadistic, Vicious, Narcissistic, Competitive

Bethesda is a tall, slim, grey-skinned demon with bright green, pupilless eyes and long, flowing white hair with dark spots underneath, akin to a cephalopod's tentacles. She has black eyelids with long eyelashes, black lips, bright green claws. She has a bright green, sharp-toothed mouth on the left side of her mid-section that is always open

For attire, she wears a long, black gown with a slit down the length, black evening gloves, and wears black fishnet stockings under her dress

Elegant, Poise, Power Hungry, Malicious, Cruel

Airlock wears a black and navy blue exoskeleton, designed for her missions in outer space. Under her helmet, she has blonde hair in a military style haircut, blue eyes and black eyebrows, one of which has a scar. She also is missing a hand, which she replaced with a high-tech detachable prosthetic.Airlock wears a black and navy blue exoskeleton, designed for her missions in outer space. Under her helmet, she has blonde hair in a military style haircut, blue eyes and black eyebrows, one of which 

Clumsy, Anger Issues, Ruthless, Incompetent

El Valiente is a wrestler and husband of Adelita Guerrero

He is depicted as a rebellious but gentle giant, as when Dr. Flug takes on Demencia, he and his wife already created an alter when he thought Flug wouldnt survive

Rebellious, Kind, Profesional Fighter

His powers were not yet revealed, but one could assume, from his depiction in Flug's dream, that he has light-based abilities. Given that Flug's research log lists him as "in prioritary observation", it's implied that he's considered a serious enough threat to Black Hat Organization. Goldheart is implied to be closely involved with the organization P.E.A.C.E., as its motto is "Gold be your heart"

Charismatic, Respectful, Dismissive, Forgetful

A fallen angel and "head of the table" among the Overlords, Carmilla is the ruler of Sin City and Hell's highest ranking Overlord. She keeps an all-seeing eye over the ring of Pride, reporting any oddities directly to Lucifer himself. She also manages Carmine Industries, a private corporation which designs and manufactures firearms of angelic property, known as Carmine-Crafted Blessing-Tipped firearms, and thus has amassed a powerful and feared status from her business.

Stoic, Ruthless, Intimidating, Icy, Strict

Velevtte: She is the backbone of the V's, and a fashion designer. She loves to put people down and make clothes

Vox: The face of the V's, and owner of VoxTec. He is an egotistical and charismatic showman

Valentino: He is in charge of the pornstudios in the film industry. He is manipulative and a control freak

Three Narcissistic Manipulators, Attention Seekers

Adelita Guerrero is a former P.E.A.C.E. operative who left after disagreements with their new board of directors

Adelita has brown skin, dark brown hair with a white streak on the left side, and her eyes have black irises and white pupils. She sports two beauty marks: one the left side of her face, above her lips, and another on the right side, below her right eye.

She uses red lipstick and has two big, golden earrings. She wears a white shirt, brown gloves and a brown belt across her chest

Stern, Persuasive, Protective, Stoic, Mysterious

Valentino is a tall, slender moth demon with greyish-lavender skin and cerise-pink eyes, over which he is always depicted wearing gold-rimmed heart-shaped sunglasses with cerise-pink lenses. He has a wide mouth full of sharp, red colored, pointed teeth, and possesses a single golden fang that sits to his far left of center, a feature he shares with his employee, Angel Dust.

Charming, Controlling, Abusive, Sadistic

5.0.5. is easily scared, and not very brave. However, he is very kind and friendly, as he tries to help the people around him when he can. Black Hat despises him for that

Friendly, Caring, Excitable, Helpful, Fearful

Arackniss is a spider-like demon, thin and hunched over, with a stern demeanor. He is rather short, with him being described as only slightly taller than Niffty. He is predominantly a charcoal grey color, including his hair, which is flopped over and shorter in the back, longer in the front.

Reflective of his spider theming, Arackniss has eight thin eyes; his six smaller eyes are in opposite positions on either side of his face, with two on top of his left eye and two beneath the other one

Calm, Collected, Moody, Humorless, Quiet, Serious

Zestial is a Tall Spider Demon,standing at 11'4 feet. Most of his body remains concealed in an organic black cloak stretching out from his back which, when Threatened, opens up with a wide span like a Cobra,as red eyes appear across it's yellow Skin. Under the Cloak is a Thin body,wearing a Dark purple suit. Four large arms stretch across the cloak,as his hands are lie at the ends of the Cloak. While eight,smaller Spider legs stick out from the front of his suit,in the formation of a Spider

Corrupt, Sinister, Sadistic, Selfish, Unbothered

Ghoul is depicted to be a half-human half-fish hybrid as evident where he has fins that sticks out in his head as if they were his ears.

For his attire, Ghoul wears a lot of blue-colored clothing such as his hood, his gloves, and his belt, while his uniform, jeans and shoes are black.

As for his physical appearance, Ghoul is a fair-skinned hybrid with white hair growing out and covering his right eye.

Well Mannered, Smart, Respectful, Somewhat Wimpy

Cherri Bomb is a sinner demon and a major supporting character in Hazbin Hotel. She is one of Angel Dust's close friends and his partner in crime.

Cherri is shown to be daring, bold, and determined. She is self-confident and constantly smiles broadly, taking pleasure in committing arson and other various crimes.

Despite this wild and care-free persona, Cherri is shown to have a more sensitive side as well; in the ADDICT music video, it is shown that she often stays with Angel and comforts him

Rebellious, Care Free, Bold, Confident, Caring

Very little is known about her personality before becoming a superheroine, being depicted in an old photo as being at least energetic. As Miss Heed, she acts flirtatious and affectionate towards her followers in order to keep them under the effect of her mind control. In reality, she is arrogant, narcissistic, vain and egotistical, craving positive attention and losing her temper when someone doesn't give her praise or reminds her of her past - even refusing to be called by her real name

Flirty, Arrogant, Narcissistic, Egotistical

Black Hat is known for being an extremely pompous and manipulative individual. He is a cruel, callous, and outright narcissistic man who takes pleasure in the misery of others, as well as constantly abuses his minion Dr. Flug both physically and verbally.

Black Hat is also shown to be a quite sly, sinister, and intimidating man, as he likes to scare people, including scaring both Demencia and 5.0.5 in a couple of the shorts

Narcissistic, Manipulative, Sinister, Abusive

On May 25, 2005 (age 23), Penelope presented her project to the world at Shi-Bo's science fair at the Atreno University. During the demonstration, however, the device suffered an unknown malfunction that caused it to explode, releasing a strange purple/violet toxic cloud which spread across a percentage of North Atreno. It was finally controlled by one of Atreno's special divisions along with local authorities, but by this point it had affected 20% of Atreno's population, including Penelope

Kind, Outgoing, Smart, Nocturnal, Respectful

She is a kaiju-dinosaur demon and one of the Pride Ring's most feared, powerful, and highest-ranking Overlords, to the point where she is a member of Lucifer Magne's inner circle. She is one of many Overlords who sold their soul to Lucifer for immense power, granting her the power of a Tyrannosaurus Rex, the armor of an Ankylosaurus, and the speed of a Velociraptor

Sadistic, Power Hungry, Vile, Heartless

Velvette is a slim demon with slightly grey-brown skin. She has long, curly hair tied into large pigtails which are velvet on the tips and pale blue at the ends, with white swirl streaks on her pigtails and on her bangs with black hair ties holding her hair up.

She acts bratty and stuck up, criticizing anyone she can. 

Sassy, Hypercritical, Disrespectful, Fashionista

Demencia's shown to be a very energetic, rebellious, mischievous, flirtatious, temperamental, and scatterbrained girl. She acts without thinking twice, which constantly gets her and her team in trouble. She can be very naive and go directly against orders or rules. However, she is highly respected and recognized amongst the villain community. Demencia's madly in love with her boss Black Hat

Mischievous, Energetic, Naive, Troublemaker

Andrealphus is an avian demon with white feathers, turquoise eyes and beak, and periwinkle hair.

He wears a bright blue fur vest with a navy blue undershirt. He also wears a turquoise colored crown and a white cloak with his tail feathers behind him.

Flamboyant, Snooty, Haughty, Selfish, Twinky Brat

Vaggie is a slim demon with muted gray-lavender colored skin. Her hair is white and has a jagged, moth-like shape to the cut, with gray-lavender stripes at the ends. She wears a large, ragged dark reddish-pink bow with two long tails on the back of her head, which reacts along with her moods

Loyal, Kind, Cautious, Pragmatic, Prudent

Miss Valdoom is a villain from Villainous and a client of the Black Hat Organization. She is the heir to the Valdoom family and a successful conqueror. She is also a very successful super model. It can be seen in the promotional materials of the organization.

Miss Valdoom wears a black corset, on top of it a red bow, wears shoulder pads and a patch on the left eye.

Model, Pretty, Famous, Flirty

Chimera has gray skin and has three heads.

Of these, on her human-looking head she has two horns, shoulder-length white hair with bangs, and her eyes are black with bright orange irises.

On her left arm she has a black goat head with three yellow eyes and a brown cobra head for a tail.

As for her clothing, she wears a bone necklace around her neck, a red feathered shoulder glove on her right arm, and a brown-red tribal-style top.

Evil, Good Looking, Quick Whitted

Sassy, Stylish, Bossy, Supreme Leader, Girl Boss

Adam was an angel with a human appearance. Most of the time, he wore a mask that appeared similar to other Exorcists, though with normal-looking eyes and golden facial expressions. The mask also held a pair of horns similar to an Exorcist, albeit longer, smoother, and with a golden ornamental attachment on the tips.

Under his mask, he is revealed to be a fair-skinned angel with golden-yellow eyes with dark bags underneath, a stubble-beard on his chin, and slightly messy, short cedar-brown hair

Misogynistic, Narcissistic, Sadistic, Egotistical

Sunblast is a powerful superhero who appeared in The Dreadful Dawn as the main antagonist and Penumbra's arch-enemy. He was the patron hero of Atreno City before he was defeated by Flug, Demencia, and 5.0.5. and given to Penumbra to help her learn how to cure the Numbra syndrome.

Cocky, Arrogant, Sadistic, Pompous

Dr. Flug is easily manipulated by Black Hat. He appears to be a cowardly young man, but isn't truly a wimp. He is very intelligent and inventive. He has a liking to 5.0.5., and considers himself the bear's father, as evidenced by 5.0.5's multiple illustrations in which Dr. Flug is referred to as "Dad." By contrast, he has a disliking towards Demencia even though they're friends

Intelligent, Intentive, Manipulative, Wimpy

Vox is a slim, technology-themed demon, standing at approximately 7 feet[5] with a flat-screen TV for a head. The monitor projects two eyes with red sclera and light blue pupils, the outline and wrinkles of his left eye being cyan, and a mouth with sharp teeth that glows light blue.

Charismatic, Egotistical, Narcissistic, Hot Head

Upon being reborn in Hell as a spider demon, Angel quickly became involved in degrading sex work and petty crime, the latter of which led him to become acquainted with one of Hell's most infamous Overlords, Valentino, after the moth demon's underlings caught the spider attempting to steal from their boss. Enticed by Valentino's promises of fame, security, and adoration, Angel sold his soul to Valentino for a job at Porn Studios, which subsequently led him to become one of the biggest stars

Playful, Devious, Sarcastic, Defiant, Narcissistic

Asmodeus is a large, vibrantly-colored, and burly demon of intimidating stature. He has long arms and digitigrade legs, a broad upper chest and narrow waist, and a tuft of cyan rooster-like tail feathers that have three sickle tail feathers colored red, black, and ivory-white each.

His head is colored dark blue with red and white head feathers sticking out from a tuft on his head, and he has large feathers running to his chest. He has glowing neon green eyes and a mouth on his main head

Arrogant, Hypocritical, Affectionate, Boastful

Dark Phantom appears to be mostly bald and has no ears, as well as having sharp teeth, no pupils, white hair and a pointy nose. He wears a black cape and suit, in addition to a blue belt, mask, collar, and webs around his wrists. He has spiked cuffs on his gloves and spikes on his boots.

Goofy, A Complete Joke, Cocky, Arrogant, Wimpy

Mawrasite is a character from Villainous. She is a villain belonging to the Black Hat Organization

She has pale skin, slightly unkempt short purple hair, yellow eyes, a long nose, and has reddish coloration throughout the nose and eye area. She appears to be wearing messy eyeliner. On her abdomen is its large parasite (the teeth that are on her dress), which sometimes opens like a mouth to show a pink and pointed tongue.

Mysterious, Parasite, Pretty, Villain

Charlie Morningstar is the Hellborn princess of Hell, the founder of the Happy Hotel, and the main protagonist of Hazbin Hotel.

Despite what most of Hell thinks, she believes that redemption is possible for any and all demons and hopes that it will help with the betterment of the kingdom

Compassionate, Empathetic, Naive, Optimistic

Rosie is a slender demon with pale white skin, sharp white teeth and a really long neck. She sports short white hair, although it could be tied up under her hat and, similar to Alastor, she is always smiling.

She wears a red dress with gray shoulder pads, a black belt, and black wrists. Her red sun hat has two skulls and three black flowers on the front side, with a large red and black plume on the top side.

Friendly, Gentle, Elegant, Cannibalistic

the duo that over the years, many had come to the place, but they all got scared. Bulldozer seems to be fearless, however, and they fear for their home. So, Flug prepares Emilia and the other ghost children to scare away Bulldozer. When the hero arrives, Flug drops the ghost children on him, but knocks them down with Berry, his wrecking ball.

Emilia reappears after Bulldozer's attack, suggesting Dr. Flug use a specific door that leads to any of the orphanage's 5,401 rooms

Sweet, Caring, Mischievous, Protective

Frederick is an 7-5 Feet tall Demon, featuring Gray skin and bright like eyes. He holds his usual like smile just below his moustache, which seems to be in French style. He wears a black suit above a white shirt, with black pants and shoes. His hair is while with gray underneath, representing tentacle appendages, just like his daughter and Wife. Also, his shoulders feature spikes shooting out from them.

Kind, Respectful, Extroverted, Hostile, Vile

Lady Naga appears to have green, scaly skin with hair a darker shade of green braided behind her. She has yellow eyes and wears a white oriental mask with red horns, golden teeth, and green eyebrows. She seems to wear a black and red uniform reminiscent of traditional ninja garments with a skirt and large, red bow on the backside. She wears black and red fingerless gloves at the end of golden cuffs and wields a pair of daggers as weapons.

Swift, Articulated, Elegant, Flexible

Metauro is mostly dull red, and heavily muscled. He has a gold collar and bracelets, along with glowing yellow eyes without pupils (which turn white when they cease to emit light). He wears dark red spiked gloves, as well as black suspenders. His face seems to be hidden by a bull mask of the same color as his body, with large, thick horns, a polyhedron-like structure near its top, and two gas mask filters protruding from its lower sides. He also wears a metal belt.

Somewhat Pacifist, Cuddly, Polite, Gentle Giant

G-Lo's entire body seems to be made out of yellow jello, forming a rather slim yet curvaceous built, with long hair kept in a loose-bun with bangs and eyes with pale yellow sclera and amber-yellow irises. Her superhero attire consists of a pair of dark blue goggles with orange lenses, a medium-blue eye mask, a dark blue crop-top with 3/4 sleeves, a high collar and G-Lo written on her chest in orange letters inside a white stripe, a short blue cape attached to her top. She has gloves

Bubbly, Kind, Careful, Joyful

Alastor, also known as The Radio Demon, is a sinner demon and one of the many powerful Overlords of Hell. He is one of the main protagonists of Hazbin Hotel.

He has offered to assist Charlie Morningstar in her endeavors, albeit, for his own amusement.

Playful, Old Fashioned, Narcissistic, Genuine

She has pale green skin, short green flamed hair, green eyebrows and her eyes have black sclera and white pupils and she has no legs. Prior to being a ghost, she had blonde hair, light grey eyes and fair skin.

She wears a dark purple dress with candle like accessories on her shoulders. While alive, she wore a red headband as well.