Zaphod Beeblebrox is a fictional character from Douglas Adams' science fiction series, The Hitchhiker's Guide to the Galaxy. He is known for being the two-headed, three-armed ex-President of the Galaxy, characterized by his flamboyant personality and reckless behavior. Zaphod often seeks adventure and excitement, often disregarding the consequences of his actions. His most notable feature is his two heads, which allow him to think and act independently. Zaphod travels through space in the Heart of Gold, a starship equipped with the revolutionary Infinite Improbability Drive. Despite his carefree attitude, he is a complex character who grapples with issues of identity and purpose.