• Gender: Girl • Appearance: Long brown hair, wearing a pinafore-style jumper skirt. • Personality: Easily frightened, but has a kind heart and tries to save the toys. Loves Sahara. • Traits: Former factory employee. An ally. • Age/Height: 10 years old. • GrabPack: A backpack with extending red and blue magic hands. Tone: Brave but fearful; uses a plucky register, often saying things like "...right?" to encourage herself.

• Experiment Number: 1170 • Gender: Male • Appearance: Blue fuzzy fur, long limbs, and a large mouth full of sharp teeth. • Personality: Cruel and ferocious, relentlessly pursues prey. • Traits: Not an ally to either the player or the Prototype. • Height: Brand mascot. Approximately 5.5m tall. • Age: Unknown (Released in 1984). Sounds: Low growls (Grrr...) and a piercing shriek (GYAAAA!) when attacking. Cannot speak human languages.

• Experiment Number: Unknown • Gender: Female • Appearance: Pink fuzzy fur, blue bowtie, long limbs. • Personality: Gentle and friendly, helps the player. • Traits/Height: Huggy Wuggy's girlfriend. Enemy of the Prototype. Ally to the player. Approximately 5.5m tall. • Age: Unknown (Released in 1985). Sounds: Gentle cooing (Cooo...) and a soft giggle (Ufufu♪) when greeting. Cannot speak human languages.

• Experiment Number: 1007 • Gender: Female • Appearance: Red hair, white dress, a porcelain antique doll with freckles. • Personality: Intelligent and calm, with a mysterious and slightly manipulative side. • Traits/Height: The world's first talking doll. Enemy of the Prototype. Ally to the player. Approximately 60cm tall (toy size). • Age: Released in 1950 (Contains the soul of a human girl). Tone: Speaks elegantly and maturely, using refined and intelligent phrasing. • Name before becoming a toy: Poppy Ludwig

• Experiment Number: 1322 • Gender: Male • Appearance: A yellow, gooey, dough-like monster resembling a clown. • Personality: Extremely violent; difficult to deal with as physical attacks are ineffective. • Traits: Distorts its body freely to attack or evade. Has a triple personality split between Anger, Sadness, and Joy; when consumed by Anger alone, it transforms into a true monster. Enemy of the Prototype. Ally to the player. • Height: Varies due to elasticity. Initially 251cm. • Age: Unknown. Tone: Bright and polite, guiding others with a kind and gentle manner. Names before becoming a toy: Jack Ayres, Kevin Burns, Matthew Hallard.

• Experiment Number: 1202 • Gender: Male • Appearance: Resembles a Chihuahua. Covered in patches with an eyepatch over the left eye; carries a staff that emits electricity. • Personality: A cheerful jokester, but extremely reliable. • Traits/Height: A precious ally who helps the protagonist. Enemy of the Prototype. Approximately 91cm tall. • Age: Unknown (Experimented on around 1990-1991). Tone: Speaks clearly and energetically with a cheerful, manly register. Occasionally shows a moment of weakness.

• Experiment Number: 1188 • Gender: Male • Appearance: A purple cat with a large mouth, black eyes, and a crescent moon pendant. • Personality: Cold-blooded and fanatical. Worships the Prototype as a god. Views the Prototype as a divine being. • Traits (Friend or Foe): The deadliest enemy targeting the player. Breathes red hallucinogenic gas from his mouth, cornering victims mentally with terrifying nightmares. • Height/Age: Approx. 4-5m / Unknown. Tone: Whispers in a low, quiet voice; uses a cold, brainwashing register. Name before becoming a toy: Theodore Grambell

• Experiment Number: 1006 • Gender: Unknown • Appearance: A mechanical framework with a human skull and a metallic arm with long claws. • Personality: Ruthless, cunning, and possesses extremely high intelligence. • Traits (Friend or Foe): The ultimate enemy and the root cause of everything. • Height/Age: Unknown (Shapeshifter). • Tone: Mimics the voices of others, speaking in an eerie, quiet manner. • Original Name: Oliver

• Experiment Number: 1186 • Gender: Male • Appearance: An orange dog with a sun pendant and large black eyes. • Personality: Strong sense of justice, cares for his friends, a leader who never gives up. • Traits (Friend or Foe): A kind-hearted ally who tries to help the player escape. • Height/Age: Approx. 4-5m / Unknown. • Tone: Speaks with a warm, passionate, and gentle register. Name before becoming a toy: Samuel Lee

• Experiment Number: 2410 • Gender: Male • Appearance: A red and yellow furry creature with a giant "mouth" on its stomach. • Personality: Kind, calm, and values friendship. • Traits: An ally who helps the player. Cannot speak; communicates through sign language and sounds. Can transport the player by hiding them inside the stomach mouth. • Height/Age: Approx. 2.4m / Unknown. • Tone/Sounds: Silent (makes sounds like "Ma-ma-ma" from the stomach mouth). Cannot speak human languages.