So is the lurking legend this "greatest enemy ever" or is it just Joyboy/Nika?
I doubt Oda was referring to Kaido there considering it was always obvious Kaido was gonna be the villain of Wano...plus I'm not sure how Kaido really relates to WB other than being a Yonkou
So nah this shit hasn't happened yet
Wano being 5 acts lives on
edit: wait he was talking about the final war?