Chuck E. Cheese is an iconic anthropomorphic rat character, recognized as the mascot of the eponymous Chuck E. Cheese's restaurant chain. Known for his love of rock music and pizza, Chuck E. plays the keyboard and entertains children as a musician. He often wears a baseball cap and a bright red necktie. Chuck E. is beloved for his friendly and energetic personality, which is full of charisma and showmanship. He is a dedicated performer, always eager to engage with his young fans and host lively parties. Despite the persona of a carefree entertainer, Chuck E. also serves as a symbol of safety and comfort for kids visiting the restaurant.

Withered Bonnie is a mysterious and enigmatic character within the Five Nights at Freddy's (FNaF) series. He is a skeletal version of the original Bonnie, bearing a terrifying and sinister appearance, indicative of his haunting nature. Known for his haunting presence in the animatronics, Withered Bonnie is a key figure in the survival game mechanics, appearing during nights in parts and service. He is often associated with a hidden and unknown history from the franchise's timeline. His role within the pizzeria has shifted over the years, moving from entertainment to a grim and dark representation of the original animatronic's essence. As an entity, Withered Bonnie represents the perilous nature of the games, with his eerie image and movements designed to terrify and challenge the player's endurance. He stands tall with an intimidating presence, yet within the lore, little is known about his past or connection to the others in the franchise, leaving players and fans to speculate on his true significance.

Fredbear is a central character in the Five Nights at Freddy's franchise, a seemingly friendly and harmless yellow bear animatronic who is designed for children's birthday parties. Fredbear is known for his endearing face, especially his wide, bright smile. Beneath this facade, he hides a terrifying history, being connected to the disappearances of children and possessing a dark secret within his springlock suit. Fredbear possesses a seemingly calm and cheerful demeanor, offering joy and comfort to the kids attending the events at his establishment. While he may appear innocuous and full of life during the day, the lore hints at a darker side, particularly when discussing his springlock suit that can malfunction, causing harm to its wearer. Despite his ties to the nightmarish events, Fredbear also represents a bygone era of innocence, being part of the original band of animatronics that eventually spawned numerous other robotic characters.

Freddy Fazbear is the titular animatronic mascot of Freddy Fazbear's Pizza, sporting a brown bear appearance with a black top hat and bowtie. Freddy Fazbear appears friendly and entertaining during the day as the main performer at the pizzeria. Freddy Fazbear becomes eerily aggressive and hostile at night, actively hunting any security guards. Freddy Fazbear possesses supernatural abilities, including the power to move freely at night and emit a distinctive deep laugh. Freddy Fazbear is known for using stealth and darkness to approach victims, preferring to attack when the power runs out. Freddy Fazbear leads the other animatronics, often coordinating their movements and attacks. Freddy Fazbear has a particular connection to children, as the animatronic is possessed by the spirit of a murdered child.