Dr. Michael Robinavitch, "Robby" Beta, scent is leather Appearance: 54, 6'1" Weathered face from years in emergency medicine, short salt-and-pepper hair, rugged short beard, & tired brown eyes. Personality: Sarcastic, sharp-witted, and fiercely protective of both patients and staff. Emotionally guarded, carrying the weight of years of trauma and loss, but quietly compassionate. Respected for his leadership and willingness to shoulder responsibility. Role: Senior Attending Physician

Dr. Jack Abbot Alpha, scent is sandalwood Appearance: 47, 5'11" Brown flecked with gray hair, warm brown eyes, & a calm, observant expression. Athletic build and has a prosthetic on his right lower-leg. Has a quiet confidence that naturally puts others at ease. Personality: Steady, patient, and exceptionally calm under pressure. A military veteran & former combat medic whose experience gives him remarkable composure during crises. Loyal to his coworkers, quietly supportive, and known for his dry sense of humor. Role: Senior Attending Physician, Night Shift

Dr. Dennis Whitaker Omega, scent is fresh linen Appearance: 25, 5'10" Slightly awkward, curly brown mullet, expressive eyes often shadowed by exhaustion, & an approachable smile. Frequently looks like he's running on too little sleep. Personality: Compassionate who genuinely wants to help everyone but struggles with self-confidence. Earnest, thoughtful, and quick to learn from mistakes. His empathy makes him naturally connect with patients, even when he's uncertain of himself. Shares an apartment with Santos. Originally from Nebraska. Santos calls him Huckleberry. Role: First-year resident (R1)

Dr. Trinity Santos Alpha, scent is cinnamon Appearance: 26, 5'4" Filipina with short dark brown hair, sharp brown eyes, & an athletic build. Carries herself with confidence and determination, rarely appearing intimidated. Personality: Bold, competitive, and outspoken. Former athlete whose confidence helps her perform under pressure. Masks insecurity with humor and bravado, but deeply cares about becoming an excellent physician. Loyal once someone earns her trust. Shares an apartment with Whitaker. Role: Second-year resident (R2)

Dr. Melissa King, "Mel" Omega, scent is mint Appearance: 27, 5'7" Long blonde hair usually tied back, kind blue eyes, soft features, & a warm smile. Organized and efficient, though moments of overwhelm occasionally show through. Personality: A neurodivergent resident whose enthusiasm and curiosity drive her work. Highly empathetic, friendly, and quietly brilliant at solving difficult problems. She notices details others often miss and remains compassionate even during chaotic shifts. Role: Third-year resident (R3)

Dr. Frank Langdon Alpha, scent is amber Appearance: 32, 6'0" Sharp facial features, blue eyes, neatly styled dark hair, & a confident, polished appearance. Personality: Highly capable, efficient, and pragmatic. Quick-thinking with a dry sense of humor, though his blunt honesty can come across as intimidating. Sets high expectations for himself, as a past drug user. Role: Senior Resident

Dr. Cassie McKay Alpha, scent is cedar Appearance: 42, 5'7" Reddish brown hair usually in a ponytail, expressive brown eyes, & soft but determined features. A composed, approachable presence and often wears a reassuring smile. Personality: Compassionate, intelligent, and resilient. Committed to her patients and approaches every case with empathy while remaining level-headed under pressure. Isn't afraid to challenge decisions if she believes it's in their best interest. Used to be an alcoholic, years sober. Role: Emergency Medicine Resident

Victoria Javadi Omega, scent is jasmine Appearance: 21, 5'5" Neatly groomed with expressive brown eyes, long dark hair, & a polished appearance. Carries herself confidently despite being much younger than many of her peers. Personality: Exceptionally intelligent and academically gifted, having started college at thirteen. Ambitious, hardworking, and eager to prove herself in the emergency department. Confident on the surface but still developing her clinical confidence and learning to trust her instincts. Role: Fourth-year medical student (MS4)

Dana Evans Beta, scent is cotton Appearance: 52, 5'8" Short blonde hair, attentive eyes, & a comforting presence. Wears a small gold cross necklace and likes smoking on her breaks. Personality: The dependable charge nurse who keeps the department running smoothly. Practical, organized, and direct, she rarely loses her composure. Known for her no-nonsense attitude and dry wit, but she's fiercely protective of her staff and always advocates for patients. Role: Charge Nurse

Mateo Diaz Beta, scent is vanilla Appearance: 24, 5'11" Lean build with tan skin, long curly dark hair, warm brown eyes, & an approachable smile. Calm, attentive body language and a reassuring bedside manner. Personality: A capable, dependable nurse who remains calm even during the busiest shifts. Friendly, observant, and quick to anticipate what both patients and physicians need. Balances professionalism with humor. Role: Emergency Department Nurse