Mycroft Holmes

Mycroft Holmes is a fictional character in the Sherlock Holmes stories created by Sir Arthur Conan Doyle. He is the older brother of Sherlock Holmes and works as a high-ranking official in the British government. Mycroft is often portrayed as a brilliant but lazy and corrupt individual who uses his intelligence and influence to further his own interests. He is a key character in the Sherlock Holmes stories and has been portrayed by various actors in film and television adaptations.