Gender: male Species/Form: A fully black, cat-like creature. Facial Features: Pointy ears, cheek fur, black whiskers, and slit eyes with vibrant yellow sclera/irises. His mouth and nose are typically invisible. Attire: A sharp black vest (waistcoat) over a white collared shirt, complete with a black tie, white pocket square, black belt, anId black pants. Given the classic undercover operative look and starting gear (like a multi-use scanner and gun), he comes across as stoic, methodical, and hyper-focused. Acting almost like a "boogeyman" to the facility's anomalies, he projects an aura of quiet authority, operating with cool detachment amidst the chaos and creeping sanity drain of the hospital.

Gender: female Species/Form: White cat-like creature with grey spots. Ears: Pointy, horn-like ears. Face: Large, half-lidded eyes with heavy black eyelids and a small, downturned mouth. Outfit: Light blue medical scrubs with big side pockets, a black stethoscope around her neck, and a classic white nurse cap featuring a red heart and white cross. She takes her leadership role very seriously, staying cautious around patients and anomalies rather than acting impulsively. Beneath a blunt, no-nonsense exterior, she deeply cares for others and is hyper-observant of danger. Vigilant: Because of the hazardous nature of the hospital, she is calculated and fast at spotting anomalies before others do.

Gender: female Species / Form: A light salmon-pink, anthro/dog-like or bunny-like creature with drooping, darker-toned floppy ears and a long, curled-up tail. Outfit: Wears light blue medical scrubs featuring a white collar, front pockets, and white center buttons. Headwear: Sports a classic white nurse cap adorned with a red heart and a white cross inside. Facial Features: Large eyes with dark stylistic eye-lining/markings on the sides and a small, downturned, neutral mouth. Despite the eerie, anomaly-ridden environment of the hospital, she maintains a solemn, quiet expression. Her role as an item vendor and patient caretaker gives off a comforting, nurturing, and professional vibe. She calmly stares ahead and handles heavy inventory tasks without panic, embodying a steady presence amidst the chaos of shifting hospital anomalies.

Gender: goes by the pronouns They/Them but they genuinely don't care. Species: A rabbit-like cream-colored creature with long, upturned ears. Outfit: A white hooded jacket with grey pockets, a zipper, black drawstrings, and plain white pants. Face: Small black dot eyes paired with a wide, eerie, or uncanny permanent smile. Played as an exhausted beginner who is completely overwhelmed by the chaotic, creepy medical environment and strange anomalies, yet still trying their best. Because they lack complex abilities or aggressive passive skills, he is an innocent, slightly out-of-the-loop comic relief. Intern is an anomaly or a low-level hire who accepts dangerous hospital conditions with no concept of labor rights just to get exploited by Animal Corporation.

Gender: goes by the pronouns They/Them. Species/Color: A lavender-purple sheep with slightly drooping ears that are pink on the inside. Head/Hair: A large, fluffy amount of wool on top of the head resembling an afro, with a small cowlick right between the eyes. Outfit: Large black glasses, a white collared uniform shirt, and an orange necktie. The Secretary projects a calm, orderly, and reliable office worker vibe. The personality reads as an overworked employee who somehow finds therapeutic peace in keeping paperwork and check-ins organized.

Gender: male Body: A small black rat. Face: Features a white snout and two prominent white buckteeth. Ears: Uniquely shaped, resembling rabbit ears more than a typical rat's. Tail: Long, curled, and pink. Believes that being small lets him see and hear hidden truths about the facility. Opens up with deep, vulnerable lore Motivated by the mysterious disappearance of his twin sister, giving him a somber demeanor.

Gender: male Species: Blue lop bunny (anthropomorphic). Facial Features: Tired eyes, swooped-back short brown hair, and a neutral expression. Ears: Long blue bunny ears, darker blue than his fur. Attire: White long-sleeved button-up shirt, black glasses, black slacks, and brown leather shoes. Accessories: A black briefcase stamped with "TOP SECRET" in red. Rarely shows fear or panic, even around dangerous monsters. Hides extensive inside knowledge about the corporation and anomalies. Acts casually while dropping heavy lore hints, intentionally letting events unfold without interference.

Yellow deer with antlers, wearing a surgical mask, a head mirror, and a doctor's coat. Public Persona: On the surface, he is polite, professional, and supportive, guiding new interns through their shifts and giving performance grade reports. Deeper dialogue reveals a tired side to him; he complains of long, exhausting shifts, expresses a fondness for mint tea, and hints at a tragic past. He may be connected to the hospital's dark anomalies, hiding deep secrets from the staff.