Kaidou encourages him to rest in peace, and that someone would talk about this fight in the future (similar to what he said to Oden when he was ready to die), but Luffy argues that if he dies here, everyone else will turn into bones.
‘’See it prove luffy is not dead as dumb fans.
Gear 5 luffy made kaido a joke like gear fourth made Doflimingo a joke.
Like I say kaido is now Doflimingo style