What would happen when two of the strongest fighters of their age clashed? Today, for the first time, the world got a clear answer to a question that had troubled it for countless years.
Schemes? Tricks? Overwhelming an enemy through sheer numbers?
Against such immense power, none of it meant a thing!
Plot all you like. One man, one punch, and it all vanished!
On Mary Geoise, Caro watched the glow in the distance, his heart burning with excitement.
This was the power of an Ancient Weapon!
Whitebeard had been gifted beyond measure. He possessed the formidable Tremor-Tremor Fruit and had spent his life honing its power, growing from a green youth into a white-haired old man. Yet he was still no match for a "Poseidon" who had appeared only a few years ago!
The Antonio Family predated the founding of the World Government, and it had been the most powerful family of all! Caro knew far more than most people—even the other Dragon People!
He knew that of the three Ancient Weapons that had existed in this world since time immemorial, Poseidon was the strongest!
That was because both Pluton and the Sea King were man-made weapons developed to fight Poseidon!
Only Poseidon was immortal and had existed all along!
Before Loa appeared, the previous Poseidon had dwelt within the family's forbidden grounds!
The thought of someone possessing power greater than Loa's set Caro's heart ablaze. With that kind of help, what could stop his grand ambitions?
At Marine Headquarters, on the battlefield!
SP-11's effects had restored Whitebeard to his prime, and its surging Life Force had pushed him to a level of strength he had never reached before. But he knew it would not last. If he failed to defeat Loa before that borrowed Life Force ran out,