Daryl Van Horne is a fictional character from the novel "The Witches of Eastwick," written by John Updike. He is portrayed as a wealthy and charismatic man who arrives in the small town of Eastwick, attracting the attention of three women with supernatural abilities. His character embodies themes of power, temptation, and the complexities of desire. In the story, Daryl's influence leads to significant changes in the lives of the three women, Alexandra, Jane, and Gretchen. His presence challenges their perceptions of morality and freedom, ultimately revealing the darker aspects of human nature and relationships.