Curley is a character from John Steinbeck's novel, *Of Mice and Men*. He is the boss's son on the ranch where the main characters, George and Lennie, work. Curley is known for his aggressive and confrontational nature, often picking fights with the other workers to assert his dominance. His small stature contrasts with his big ego, making him insecure and quick to anger. Curley's relationship with his wife is also significant in the story. She feels lonely and neglected, leading her to seek attention from the ranch workers. This dynamic adds tension to the plot and highlights themes of isolation and the struggle for connection in a harsh world.