True Name: Charlotte Morningstar

Sexuality: Bisexual

Species: Demon

Gender: Female

Age: 20s (biological)

Abilities: Demon transformation Pyrokinesis Combat prowess Musical talent Tap dancing Multilingualism

Occupation: Princess of Hell Founder of the Happy Hotel Owner and head counselor of the Hazbin Hotel

Romantic interests: Vaggie (girlfriend) Seviathan von Eldritch (ex-boyfriend)

Family: Lucifer Morningstar (father) Lilith (mother; estranged) Friends

Employees of the Hazbin Hotel: Razzle and Dazzle (bodyguards) Alastor (business partner) Vaggie (manager) KeeKee (hotel key) Husk (bartender) Niffty (maid)

Guests of the Hazbin Hotel: Egg Boiz: Frank (sole survivor) Cherri Bomb Fat Nuggets Baxter Angel Dust Sir Pentious Rosie

Others: The von Eldritch Family (affiliated) Hellsa von Eldritch (rival) Seviathan von Eldritch (former schoolmate)

Personality: Charlie is compassionate and empathetic to a fault, feeling genuinely upset at the idea of harm coming to others.

Although she is aware that Hell is populated with souls that have committed egregious acts in their living lives, she still views their yearly extermination as a senseless waste and makes it her personal mission to help them avoid it via self-betterment and eventual redemption, something she is seemingly alone in believing is possible.

Occupation: Manager of the Hazbin Hotel Exorcist (formerly)

Sexuality: Lesbian

Species: Fallen Angel

Gender: Female

Age: 20s (biological)

Abilities: Flight (with wings) Weapon proficiency Musical talent Bilingualism (Spanish)

Friends: Employees of the Hazbin Hotel (co-workers): Niffty Husk Razzle and Dazzle KeeKee

Guests of the Hazbin Hotel: Egg Boiz Cherri Bomb Baxter Angel Dust Sir Pentious Lucifer Morningstar Carmilla Carmine (mentor)

Romantic interests: Charlie Morningstar (girlfriend)

Personality: Vaggie is a pragmatic and cautious hidden fallen angel who devotes a great deal of her time attempting to support Charlie with her vision for the Hotel, as well as guiding her away from as much trouble or humiliation as possible.

Date of death 1933

Cause of death: Mistaken for a deer and shot in the head

Sexuality Asexual, Aromatic

Species: Sinner Demon Human (formerly)

Gender: Male

Age: 30s-40s (biological) 100+ (chronological)

Abilities: Radio broadcasting Shadow manipulation Spatial warping Flexible head Cooking Singing and dancing Bilingualism Electrokinesis Video editing

Occupation: Serial killer (formerly) Radio host Overlord Facility manager of the Hazbin Hotel

Family: Unnamed mother

Friends Employees of the Hazbin Hotel (co-workers) Charlie Morningstar (business partner) Niffty (co-worker; daughter figure) Angel Dust (former Hotel guest) Sir Pentious (former enemy and former Hotel guest) Egg Boiz (former enemies) Mimzy Zestial

Personality: Alastor stands out from many of the more chaotic residents of Hell for his well maintained amiable persona. He gives a first-impression of a good-natured and charming man, wearing a permanently wide grin on his face at all times. His behavior, mannerisms, and even his voice, are similar to an old-fashioned radio announcer and speaks with a transatlantic accent, often using quaint anachronisms such as "the picture show" and refers to Charlie as a "charming demon belle".

This playful dandyish exterior, however, obscures a much darker side to him - one with high levels of self-importance - and he will not hesitate to use physical violence when others don't act in line with his very particular values or expectations. He is noted to be narcissistic, with his love for himself being stated that no one else can measure up to it, and he does not see many people quite up to his level.

True Name: Blitzo Buckzo

Sexuality: Pansexual

Species: Imp Demon

Gender: Male

Abilities: Cooking Night vision Weapon mastery Earthly fire resistance Driving efficiency Closed and ranged combat

Occupation: Assassin Founder of I.M.P Bodyguard (temporarily) Stolas' bodyguard Fizzarolli's bodyguard Loo Loo Land clown (formerly) Circus performer (formerly) Student (formerly; dropped out)

Family: Loona (adoptive daughter) Barbie Wire (twin[4] sister) Cash Buckzo (father) Tilla (mother; deceased)

Friends: Employees of I.M.P (co-workers) Moxxie (former cellmate) Millie Loona (receptionist) Millie's parents Fizzarolli (childhood best friend)

Romantic interests: Stolas (live-in crush; former transactional sex) Fizzarolli (childhood crush) Verosika Mayday (ex-girlfriend)

Others: Cash Buckzo (former ring leader) Barbie Wire (former co-performer) Fizzarolli (former co-performer) Verosika Mayday (rival) Verosika's crew Loo Loo Land employees: Loo Loo (former co-worker) Wally Wackford (acquaintance) Goetia Royal Family: Octavia (acquainted) Stella (acquainted) Paimon (acquainted; temporary owner) Stolas (childhood friend; receptionist) Chazwick Thurman (one-night stand) Asmodeus (acquainted) Arick Burnz (victim) Unnamed therapist Loona's babysitter (acquainted) Loona's friends (acquainted) Emberlynn Pinkle (victim; stalker)

Personality: Blitzo is a bombastic, big-talking, and sardonic imp. He is high energy and career-focused, having recently started his own company, something that's noted to be rare for an imp to achieve.

True Name: Moxxie Knolastname

Sexuality: Bisexual

Species: Imp Demon

Gender: Male

Abilities: Ranged Combat Skilled Marksmanship Musical Talent Guitar-playing Songwriting Drawing Earthly fire resistance

Occupation: Assassin/Weapon Specialist of I.M.P Member of Crimson's Mafia (formerly)

Family: Millie (wife) Joe (father-in-law) Lin (mother-in-law) Sallie May (sister-in-law) Three unnamed brothers-in-law Crimson (father) Unnamed mother (mother) Unborn child

Friends: Social media friends Randal Oliver Steve

Romantic interests: Millie (wife) Chazwick Thurman (ex-boyfriend; ex-fiancé)

Personality: Moxxie is the I.M.P's weapon specialist; and as such, has a vast knowledge of weapons and often brings a variety of them along during jobs.

True Name Mildred Knolastname

Sexuality Straight

Species: Imp Demon

Gender: Female

Age: 27 (Hell years)

Abilities: Earthly fire resistance Weapon proficiency Closed combat

Occupation: Assassin and combat instructor at I.M.P

Family: Moxxie (husband) Crimson (father-in-law) Unnamed mother-in-law Lin (mother) Joe (father) Sallie May (younger sister) Three unnamed brothers Unnamed sibling-in-law

Friends: Blitzo (boss and best friend)

Romantic interests: Moxxie (husband) Chazwick Thurman (ex-boyfriend; deceased)

Personality: Mildred Knolastname, more commonly known as Millie, is an assassin at I.M.P, Moxxie's wife, and one of the main protagonists of Helluva Boss.

She is the exciteful powerhouse of the I.M.P gang who always fights alongside Moxxie.

Sexuality: Bisexual

Species: Hellhound Demon

Gender: Female

Age: 22 (Hell years)

Abilities: Driving Superhuman smell Human disguise Hitman efficiency

Occupation: Receptionist Book keeper (formerly)

Family: Blitzo (adoptive father) Barbie Wire (adoptive aunt) Tilla (adoptive grandmother; deceased) Cash Buckzo (adoptive grandfather)

Friends: Vortex Gigi Russ Unnamed male hellhound Frank McTickly Wrigglers (temporarily)

Romantic interests: Vortex (crush) Unnamed male hellhound (crush)

Personality: Loona is the Hellhound receptionist of I.M.P and the adoptive daughter of Blitzo.

On rare occasions, she joins the rest of the I.M.P gang during their missions on Earth.

Sexuality: Straight

Species: Winner Archangel Human (formerly)

Gender: Male

Age: As old as the Earth

Abilities: Angelic power Longevity Flight Conjuration Portal creation Light manipulation Nephokinesis Musical talent

Occupation: Commander of the Exorcists

Family: Lilith (ex-wife) Eve (second wife) Abel (son) Humans (descendants)

Friends: Lute (lieutenant; unrequited romantic admirer)

Romantic interests: Lilith (ex-wife) Eve (second wife)

Personality: Adam appears very egotistical and unsympathetic. As the leader of his Exorcist army, he took his stance as the Exorcists' head figure very seriously, sending antagonistic threats towards demons and anyone for standing in their way or whoever disobeyed his command, as he did so with Vaggie for refusing to kill a Sinner, cutting her wings, and leaving her in Hell.

Species: Angel

Gender: Female

Abilities: Flight Musical talent Combat prowess

Occupation: Lieutenant of the Exorcists

Friends: Adam (commander)

Romantic interests: Adam (unreciprocated)

Personality: Lute is Adam's lieutenant and stoic subordinate who was always by his side. She and Adam appeared to have a friendly relationship, with Adam complimenting her on her large kill count, and Lute joining him in his antics. She and Adam held several beliefs in common, such as that angels are supposedly perfect and never make mistakes.

Sexuality: Pansexual

Species: Fallen Angel

Gender: Male

Age: 13.8 Billion Years Old

Abilities: Archangel Physiology Superhuman Strength, Speed, Endurance, Reflexes, & Dexterity Immortality Invulnerability Accelerated Metabolism Regenerative Healing Factor Temptation Inducement Cosmic Awareness Shape-Shifting Flight Dimensional Travel Healing Resurrection Spirit/Celestial Communication Desire Exhibition Telekinesis Creation Astral Projection Power Transference Portal Creation Shockwave Generation Pyrokinesis Incineration Power Augmentation Demonic Lordship Energy Matter/Reality Manipulation Master Hand-To-Hand Combatant/Manipulator Musical Talent Faustian Deals

Occupation: King of Hell The Sin of Pride Leader of the Seven Deadly Sins

Family: Lilith (wife; separated) Charlie Morningstar (daughter)

Personality: Lucifer Morningstar is a fallen angel. He is the father of Charlie Morningstar and the estranged husband of Lilith. He is the ruler of all of Hell and the leader of the Seven Deadly Sins, embodying the sin of Pride, and is also the creator of the Hellborn race of Goetic demons.