Going by Oda's words, the fight for Pirate King is the ultimate story of One Piece, not the World of One Piece.
One Piece = Pirate Manga
World of One Piece = WG + much more
Once Luffy becomes PK, there will be something much larger at stake: The reigns of the world.
Oda has been toying with this idea for a while, and it's somehow related to Law and the OP OP no Mi.
Looking at the words, I disagree that it's the immortality (or just that). Doflamingo said "in addition there's personality switch" and ALSO "immortality".
This definitely ties into Imu, and the empty seat
But there's something deeper. Rox' dream was BEYOND PK. He wanted to become "King of the World", just like Imu.
How Rox and Imu tie together, and how the OP OP is related is still up for grabs. But it's clear the "One Piece World" will have a title beyond a "mere Pirate King" after Raftel. I wouldn't even be surprised if Imu is Rox, who switched bodies or something.
One Piece = Pirate Manga
World of One Piece = WG + much more
Once Luffy becomes PK, there will be something much larger at stake: The reigns of the world.
Oda has been toying with this idea for a while, and it's somehow related to Law and the OP OP no Mi.
Looking at the words, I disagree that it's the immortality (or just that). Doflamingo said "in addition there's personality switch" and ALSO "immortality".
This definitely ties into Imu, and the empty seat
But there's something deeper. Rox' dream was BEYOND PK. He wanted to become "King of the World", just like Imu.
How Rox and Imu tie together, and how the OP OP is related is still up for grabs. But it's clear the "One Piece World" will have a title beyond a "mere Pirate King" after Raftel. I wouldn't even be surprised if Imu is Rox, who switched bodies or something.