King And Queen never fought Luffy during the Raid on Onigashima and faced Zoro and Sanji instead. Luffy and Eustass Kid never ...
Luffy's final showdown with Sir Crocodile still throws One Piece fans for a loop, but there's a simple answer.
Ever since Kaido has been defeated in One Piece, fans have been waiting for his return and a theory suggest that he will comeback and help Luffy.