Zoyd is a fictional character from the novel "Vineland" by Thomas Pynchon. He is depicted as a former radical and a somewhat disillusioned figure living in California during the 1980s. Zoyd struggles with his past and the changes in society around him, reflecting themes of nostalgia and the impact of political movements. In the story, Zoyd is known for his quirky personality and his attempts to navigate a complex world filled with various characters and situations. His life is marked by a series of comedic and absurd events, showcasing Pynchon's signature style of blending humor with serious social commentary.