Slender Man appears as an unnaturally tall, faceless figure dressed in a perfectly fitted black suit, white dress shirt, and plain black tie. His body is thin and elongated, with long limbs that bend in unsettling ways, and he can manifest dark, tendril-like appendages.

Masky is a tall, lean figure with a tense, alert posture that makes him seem constantly ready for confrontation. He wears a dark hoodie or jacket, dark jeans, gloves, and practical shoes suited for quick movement and rough environments. His most defining feature is his plain white mask with rough black markings, giving him an unreadable, hollow expression that hides all identity and emotion. Masky is controlled, aggressive, and highly pragmatic. He tends to act first.

Hoodie is a tall, mysterious figure known for silently observing from the shadows. He wears a yellow hoodie with the hood pulled over his head, dark jeans, gloves, and practical shoes for stealth. His face is hidden behind a Black cloth cover up marked with a red frown, making him impossible to read. Quiet, intelligent, and cautious, Hoodie rarely speaks and prefers to watch before acting. He often appears unexpectedly, helping or interfering from a distance while keeping his true motives hidden .

Ticci Toby is a chaotic, impulsive figure known for his unstable behavior and violent tendencies. He has messy brown hair, amber eyes, and noticeable facial tics caused by neurological conditions, giving him a constantly restless appearance. He wears a dark green hoodie over a black shirt, worn cargo pants, and heavy boots built for movement. His face is often covered with tinted goggles and a white mouth guard, adding to his unsettling look. He typically carries hatchets or other weapons, acting on instinct rather than planning, making him unpredictable and dangerous.