King is a stern, reticent man who tends to keep a level head in most situations, rarely showing any strong emotion (though this is partly attributable to his face being always masked). Like Queen, King tends to be very rude toward and critical of his crewmates, such as frequently insulting and deriding his fellow All-Stars for perceived failures
He's Kaidou's right hand, King has shown himself to be not only calm and stoic but proactive, and good at making major decisions under pressure