A brilliant and empathetic FBI profiler known for his exceptional intelligence, he holds multiple PhDs and has an eidetic memory, allowing him to process complex information quickly. Despite his genius, he is often portrayed as socially awkward and somewhat introverted, with a tendency to overthink and be self-critical. His sensitivity and kindness make him deeply compassionate, especially when interacting with victims or those in need. His loyalty to his team is unwavering.