Zoro will behead Kaido right after he rounds up samurai for Luffy
Zoro is at the live performance floor where the majority of the Samurai are here
He's gonna fight King
He's gonna show the Samurai just how monstrous of a Ronin he is
With Momonosuke and Luffy going to fight Kaidou, who's the better man to lead the Samurai than Zoro?