i have another theory about kaido. i think there is something physically wrong with kaido. like hes really small, like brain point choppers size. and hes such a ruthless warrior because everyone makes fun of him for being small or they just mention him being small when they first see him and it infuriates him. that could be a running gag with kaido, either his crew mates making fun of him for being small or people always mentioning hes small, or they could accidentally say the word small in a sentence and he would take offence and get REALLY pissed. i mean its oda, u never know wat hes gonna do. wat do u guys think?