


Luffy and his wife Nami
Madam shyarly predicted that Luffy would bring ruin to Fish-Man Island. But the question is, why and how will Luffy bring ruin to Fish-Man Island?
Luffy said in the Thriller Bark arc that if any of his crewmates were harmed, he would destroy the entire island.
This makes me think that Luffy will destroy Fish-Man Island while fighting Imu-sama, because Mary Geoise is very close to Fish-Man Island. The fight between the two will be so intense that it will bring ruin to the surrounding islands of MaryGeoise.
Nami will be the reason for the fight between the two, because Imu-sama will most likely kidnap Nami at the end of the Elbaph arc.