Colonel Mustard is a fictional character from the popular board game Clue, also known as Cluedo in some regions. He is typically depicted as a military officer, often wearing a yellow or mustard-colored suit. In the game, players assume the roles of various characters, including Colonel Mustard, as they work to solve a murder mystery by gathering clues and deducing the culprit. In the context of the game, Colonel Mustard is one of the potential suspects in the murder of Mr. Boddy. Each character, including Colonel Mustard, has unique traits and backgrounds that contribute to the gameplay. His character is often associated with a bold and assertive personality, making him a memorable figure in the Clue franchise.