This line if very important for these who think that King going be a another fodder. Zoro see him as strong opponent, see him as very strong threat, you know shit going happen if Zoro use such lines. And King is fucking still in base form and I like his fightstyle already. Prepare this fight could cover easily over 5-10 chapters(multiple fight scenes) before it ends. Perhaps it going to effect Flower Capital where Zoro need to save it from King wildfire.
This fight has the potenial to overcome Mr.1 fight.