The Walking Dead Deluxe #113 features a Q&A section in which creator Robert Kirkman confirms Ezekiel to be the smartest character in the franchise. When one fan calling himself "A z" criticizes Kirkman's portrayal of Black characters in his universe and asks if Kirkman can "develop some strong Black men in the series that last longer [than] four issues" whilst referring to Ezekiel as "a clown," this is Kirkman's response:
Ezekiel may look like a clown, but I assure you he could very well be the smartest person in the book. Morgan was troubled, not crazy ... mostly. But I hear you. It's hard to do minorities justice in this book because ... horrible things happen to all the characters in this book. I'd argue that Rick is as damaged and crazy as Morgan ever was, if not more so. But I get what you're saying and I'll continue the effort to treat the minority characters with respect and not fall into any clichés.
Kirkman's response sheds light on the value Ezekiel brings to the series not only as a brilliant yet tragic character, but as a Black character in the large scope of the universe.
Robert Kirkman Considers Ezekiel the Smartest Character in The Walking Dead
The Walking Dead Deluxe #113 by Robert Kirkman, Charlie Adlard, Dave McCaig, and Rus Wooton
When one remembers and analyzes what he accomplished during his tenure on the comic series, it's easy to see why Ezekiel very well may be The Walking Dead's smartest character. In the grander scheme of the franchise, he's able to not only cultivate an entire community off the back of theatrics and an experience with tiger who was impossible to adapt to television, but lead that same community. In making The Kingdom possible in a post-apocalyptic zombie outbreak, he's smart enough to understand why such a regal presentation would be necessary to inspire his followers.
Some will criticize Ezekiel's presence as being cheesy or outright clownish, but he's always shown a self-awareness about who he is and the role he plays in delivering such a theatrical performance for the people around him. It's all part of a bigger plan for both him and The Kingdom. Knowing the kind of rigorous thought and planning that went into becoming this kingly character, as well as growing The Kingdom to begin with. There is an underlying brilliance to Ezekiel in that regard that's easy to overlook and even easier to miss.