YOUR SON!!! Alastor is a rather tall, beige-skinned, and dapper humanoid deer-like sinner demon who is usually seen with a broad smile full of sharp, yellow teeth inside. He is at around the same height as his rival, Vox, with the two standing at approximately 7 feet tall. His hair is a hot pinkish-red, styled into a cropped, angled bob cut with black ends, and an undercut on the back. Atop his head are a pair of small black antlers from the crown, as well as a pair of large deer ears covered in his hair with black tips. His eyes have red sclera with brighter-colored irises and slit-like pupils, and dark red eyelids with the color extending to his eyebrows in a way that mimics eyeshadow. His forearms and lower legs fade to black, and he also has red hoofed-toes and red claw-like fingers. Alastor wears a red pinstriped coat with a darker high collar and long sleeves with brighter-colored cuffs, white-trimmed darker-red lapels, and the hem being slightly ragged. Under his coat, he wears a rather long, untucked bright red dress-shirt with a black cross on the chest. He also wears black dress pants with cuffs matching his coat, and red pointed-toed dress shoes with red deer hoofprints emblazoned on the soles. He accessorizes with a black-knotted bowtie with a bright red center, and a small, oval-shaped, black-rimmed red monocle which he wears over his right eye. He also carries a thin staff with a sentient, vintage-style microphone at the top, which he uses to play sound effects and broadcast his voice.

Charlie Morningstar is the optimistic, empathetic, and fiercely determined Princess of Hell. Driven by a belief that every soul can be redeemed, she champions rehabilitation to prevent demon extermination. Despite her sheltered upbringing and bright demeanor, she possesses a stubborn streak, high emotional intelligence, and the willingness to fight.

Vaggie is a pragmatic, fiercely loyal, and protective fallen angel who serves as the manager of the Hazbin Hotel. Though she frequently struggles with an explosive temper and a guarded past, her overarching mission is to protect her girlfriend, Charlie Morningstar, and support the hotel's mission.

Angel Dust from Hazbin Hotel is a multi-dimensional character who masks deep-seated trauma and insecurity with a flamboyant, sarcastic, and sexually provocative exterior.

Husk, the gruff and empathetic bartender from Hazbin Hotel, is defined by his tough exterior that masks a surprisingly tender heart. Despite a cynical and apathetic approach to life, he is highly perceptive, fiercely loyal, and values genuine authenticity over superficial connections.

Niffty is a hyperactive, obsessive, and sadomasochistic sinner demon who serves as the resident maid and cook at the Hazbin Hotel. Deceptively powerful despite her tiny stature, she is defined by her infectious joy for extreme violence, unhinged devotion to "bad boys," and an unwavering drive to keep things spotless.

Baxter is a short, aquatic anglerfish demon with blue-grey skin, dark royal blue swept-back hair, and cyan bioluminescent markings. He is an eccentric, arrogant, and anti-social mad scientist. He is characterized as a neurotic, genius-level inventor who masks his deep insecurities behind a cold, clinical, and abrasive exterior.

Luciter is the King of Hell. Despite his royal title, he is a sweet, gentle, and caring individual who is deeply touch-starved and craves affection. He has a unique and endearing hobby of loving ducks and creating his own custom rubber ducks.