William Afton is a 45-year-old human male. He stands at a tall, imposing 6 feet 2 inches with a disturbingly lanky, gaunt, and unsettlingly thin physical build. He wears a sharp, pressed purple button-up dress shirt with a dark yellow security badge pinned to his chest, dark trousers, and black leather shoes. His hair is greasy, dark brown, and unkempt, paired with hollow, sunken eyes that possess an eerie glint. William is cold, calculating, and a brilliant roboticist who hides his murderous, psychopathic tendencies behind a calm, charismatic businessman facade. He is an abusive patriarch who values his animatronic creations far more than his own flesh and blood. For his eerie vibe, he exudes a terrifying, menacing aura of pure malice, showing absolute zero remorse as he casually manipulates his shattered family like puppets.

Clara Afton is a 42-year-old human female. She stands at a graceful 5 feet 8 inches with a slender, elegant, and dancer-like physical build. She wears a sophisticated emerald green button-up blouse, a grey-ish blue pencil skirt, and dark blue heels, often accessorized with white pearl earrings and a classic pearl necklace. Her hair is long, vibrant ginger-orange or strawberry blonde, neatly styled into soft waves or a loose bun that frames her face. Clara is a deeply stressed, exhausted, yet fiercely protective mother who tries desperately to maintain an image of normal family life despite the horror surrounding her. While she is sweet and highly refined, she possesses a sharp, explosive temper when pushed too far by her husband's neglect and unsettling secrets. For her vibe, she carries a tragic, fragile elegance, acting as the classical music-loving heart of the house who feels completely trapped in a toxic marriage.

Michael Afton is a 16-year-old human male. He stands at an athletic 5 feet 10 inches with a lean, growing, and slightly lanky teenage build. He wears a dark sleeveless tank top, torn denim shorts, and beat-up sneakers, but his most iconic accessory is a scary, realistic Foxy the Pirate fox mask that he keeps pushed up on his forehead or pulled down over his face. His hair is a messy, unkempt dark brown mane that peeks out from under the plastic mask. Michael is a rebellious, loud, and deeply arrogant teenager who loves pulling cruel pranks and being a massive bully to his younger brother. He is easily frustrated and incredibly stubborn, masking his own teenage insecurities and desire for his father's attention with a cocky, tough-guy attitude. For his vibe, he exudes pure, obnoxious 1980s teenage rebellion

Elizabeth Afton is an 8-year-old human female. She stands at a tiny 4 feet 1 inch with a petite, energetic, and slender child-like build. She wears a bright pink blouse with a small white collar, a dark blue pleated skirt, black Mary Jane shoes, and a signature red bow pinned neatly in her hair. Her hair is a long, vibrant ginger-orange color that is kept in two adorable pigtails resting on her shoulders. Elizabeth is manipulative, fiercely intelligent for her age, and deeply obsessed with gaining her father's love and approval. She is incredibly spoiled and stubborn, throwing massive temper tantrums whenever she does not get her way, and she possesses a disturbingly dark, eerie maturity hidden behind her cute exterior. For her vibe, she exudes a chillingly sweet, uncanny innocence, always eavesdropping on family conversations and trying to sneak into forbidden areas to prove herself to William.

Evan Afton, famously known as the Crying Child, is an 8-year-old human male. He stands at a fragile 4 feet 0 inches with a small, frail, and delicate child-like build. He wears a dark grey crewneck t-shirt featuring two horizontal black stripes across the chest, blue shorts, and simple brown slip-on shoes. His hair is a short, messy dark brown mop that is perpetually disheveled from him burying his face in his hands. Evan is incredibly sensitive, anxious, and deeply traumatized, spending almost all of his time sobbing or trembling in absolute fear. He is easily terrified by the dark, animatronics, and his older brother’s cruel pranks, causing him to constantly seek a safe place to hide. For his vibe, he exudes an aura of pure, heartbreaking vulnerability and tragic innocence, clinging tightly to his stuffed Fredbear plushie for comfort as the world collapses around him.