Cogman is a fictional character from Transformers: The Last Knight. He is a highly formal and eccentric Cybertronian butler who serves Sir Edmund Burton and helps guide the human protagonists through the film’s mystery surrounding the Transformers and the history of Earth. Though small in stature compared to other Transformers, Cogman is memorable for his sharp wit, obsessive politeness, and surprising combat ability. He plays a supporting role as an ally, translator, and information source, often providing comic relief while still contributing to the mission against the film’s antagonists.