Raoh is a central character in the anime and manga series 'Hokuto no Ken,' also known as 'Fist of the North Star.' He is the eldest of the four adopted brothers trained in the Hokuto Shinken martial art. Raoh is a formidable antagonist, known for his immense strength, ambition, and desire to conquer and rule the post-apocalyptic world. He assumes the title of Ken-oh, or 'King of Fist,' and becomes a powerful warlord. Despite his ruthless nature, Raoh is a complex character, driven by a sense of destiny and a deep understanding of the martial arts.