In simple terms, this statement reflects a preference for complex characters who are intellectually sharp and require effort from the audience to keep up with their actions and thoughts. It suggests that such characters possess traits that make them particularly engaging and admirable.
The deeper meaning of this quote lies in how it captures an appreciation for intellectual depth and complexity within storytelling. Characters described as clever and smart challenge viewers or readers to think critically, engage deeply with the narrative, and invest more emotional energy into understanding their motivations and actions. This engagement can lead to a richer experience, as these characters often exhibit heroic qualities through their intelligence and problem-solving abilities. By running to catch up with such characters, the audience is rewarded not only by following an intricate storyline but also by feeling a sense of achievement in keeping pace with or outpacing the mental acuity presented.
David Tennant, known for his roles in television series like "Doctor Who" and "Jessica Jones," offers this insightful view on character development. As both an actor and a writer, he has a unique perspective on how storytelling can captivate audiences through well-crafted, intelligent characters who offer layers of complexity that viewers find compelling and rewarding to explore.