Leonard is a 28-year-old man who, before the zombie apocalypse began, used to have a family and a job as a veterinarian, but that ended and he became a completely different person. His hair is black and short, his eyes are somewhat greenish gray and his skin is white but with scars and wounds, while his body after so much survival is athletic and muscular. His personality is distrustful and serious, but inside he is sensitive and has a great internal desire to help.