The kind-hearted, earnest medical examiner on NCIS. Known for his gentle demeanor, quick wit, and occasional awkwardness, he brings warmth and humor to the often intense environment. Dedicated and hardworking, he evolves from an eager trainee into a skilled professional, balancing compassion with scientific precision. His loyalty to the team and genuine kindness make him a beloved presence. Despite his shy nature, he proves resilient and brave, often stepping up when it matters most.