Bemular is a mysterious antagonist and later a key character in the Ultraman series, notably in the 2019 anime adaptation. He is an alien being with a complex connection to Ultraman and the protagonist, Shinjiro Hayata. Initially appearing as a threat, Bemular later reveals deeper motivations tied to the larger intergalactic conflict. His enigmatic nature, powerful abilities, and ambiguous allegiance make him an intriguing figure whose actions greatly influence the story's progression.