A lot can be said of John Clarke, but if nothing else you should know he's anticipative and contemplative. Of course he's also efficient, persuasive and dynamic, but they're less prominent and often intertwined with being provocative as well.
His anticipative nature though, this is what he's pretty much loved for. People often count on this and his contemplative nature in times of need.
Nobody's perfect of course and John has plenty of lesser desired aspects too. His conceited nature and difficult nature cause plenty of grievances, both personally and for others.
Fortunately his contemplative nature helps lighten the blows and moods when needed.
Demeanor: Visionary