Height 179cm / 5'10" Initial Persona Helios Ultimate Persona Hyperion Katsuya Suou is Tatsuya Suou's older brother, a by-the-books sergeant from the Kounan Police Department who followed in his father's footsteps to become a cop. Katsuya is a detective specializing in investigating arsons. However, Katsuya actually wanted to become a pastry chef, but dropped his dream to become a police officer, driven to clear his father's name after he was disgraced while investigating Tatsuya Sudou's arsons. While he appears strict and harsh to Tatsuya, he does care for him, warning him to find shelter when things begin to get out of hand. In Persona 2: Eternal Punishment, he becomes a playable character, awakening to his Persona Helios during a confrontation with the serial killer Joker.