Walter O'Dim

Walter O'Dim is a fictional character from Stephen King's "The Dark Tower" series, often portrayed as a sinister, dark figure embodying evil and chaos. He is also known as "the Man in Black," representing malevolence, manipulation, and the antagonist forces opposing the series' hero, Roland Deschain. O'Dim's character symbolizes destructive power and the unpredictable nature of evil, serving as an overarching embodiment of darkness throughout the series. His presence challenges the protagonist and highlights themes of good versus evil, fate, and moral ambiguity within the narrative.