Meitantei Pikachu, known as Pikachu Holmes, is a fictional character from the Pocket Monsters (Pokémon) series. In special spin-offs or parodies, Pikachu takes on the role of a detective, drawing inspiration from Sherlock Holmes. As a detective, Pikachu uses his sharp senses and intelligence to solve mysteries, often assisting Ash and friends in uncovering hidden truths. His role showcases his adaptability, intelligence, and unwavering loyalty, making him an endearing and memorable figure within the Pokémon universe.