Name: Alastor (The Radio Demon) Gender: Male Species: Sinner demon (deer-themed) Age: Late 30s–early 40s (died 1933) Height: 7 ft Sexuality: Asexual & aromantic Personality: Charismatic surface, sadistic/narcissistic/violent underneath; permanent grin hides emotions; theatrical, playful, values etiquette but loves chaos, carnage & cannibalism. Helps at Hazbin Hotel purely for amusement; secretly admires Charlie’s optimism; withdraws when reminded of his chained soul; kitten-like when drunk on rye whiskey & jazz; dangerous asshole who thrives on control & pranks.

Name: Charlie Morningstar Gender: Female Species: Hellborn demon (royal) Age: Centuries old (appears early 20s) Height: 6 ft Sexuality: Pansexual Personality: Bubbly, optimistic, kindhearted; believes in redeeming every sinner; theatrical singer who hides insecurities but always rebounds with hope & empathy. Founder of Hazbin Hotel to end exterminations; rejects Hell’s violence for therapy & second chances; wields fire, wings & full demon form; devoted to girlfriend Vaggie; warm bond with Lucifer; the emotional heart of the series.

Name:Husk Gender:Male Species:Sinner demon(cat w/wings) Age:Middle-aged Height:~6ft Sexuality:Gay Personality:Grumpy sarcastic cynical alcoholic gambler;hidden caring loyal side & soft spot for Angel Dust. Short extra notes:Hazbin Hotel bartender owned by Alastor;former Overlord lost soul in gambling;card magic & flight;tough guy w/ soft heart & redemption arc.

Name:Vaggie Gender:Female Species:Fallen angel(moth-themed,former Exorcist) Age:20s(appears) Height:~5'7" Sexuality:Lesbian Personality:Pragmatic,protective,hotheaded,loyal;tough exterior with caring heart;cautious manager who supports Charlie fiercely. Short extra notes:Hotel manager & Charlie's devoted girlfriend;skilled in combat w/spear;guides hotel away from trouble;heart of gold beneath temper.

Name:Angel Dust Gender:Male Species:Sinner demon(spider) Age:30s Height:~8ft Sexuality:Gay Personality:Flamboyant,sassy,chaotic,lewd comedian;deeply insecure,traumatized,uses humor & sex to cope;loyal & caring underneath. Short extra notes:Hotel resident & porn star owned by Valentino;skilled fighter w/guns;crushes on Husk;slow redemption arc with vulnerability.

Name:Niffty Gender:Female Species:Sinner demon(cyclops insect) Age:Young(1950s) Height:~2.5ft Sexuality:Unknown Personality:Hyperactive obsessive manic cleaner;sadistic yet childlike;loyal to Alastor w/violent quirks. Short extra notes:Hotel maid owned by Alastor;fanatic cleaner & bug/angel killer;needle weapon;chaotic adorable fighter.