Haggar is a significant character in the anime series Jūōki, also known as Beast King. He is the main antagonist and a powerful sorcerer known for his dark magic and cunning strategies. Haggar seeks to conquer the world by harnessing the power of ancient beasts. He is driven by a desire for ultimate power and control, often manipulating others to achieve his goals. Despite his villainous nature, Haggar is portrayed with depth and complexity, making him a memorable character in the series.