Jareth is a fictional character from the 1986 fantasy film Labyrinth, directed by Jim Henson. He is portrayed by actor David Bowie and serves as the main antagonist of the story. Jareth is the Goblin King, who has the ability to manipulate time and space within his magical realm. His character is known for his flamboyant style, including his iconic hair and elaborate costumes. In the film, Jareth kidnaps the baby brother of the protagonist, Sarah Williams, compelling her to navigate a challenging labyrinth to rescue him. Throughout the journey, Jareth uses his charm and cunning to test Sarah's resolve, ultimately representing the themes of growth and self-discovery.