The Arrival

Luffy defeated Caribou easily and capture him. When they reach the entrance to the Sea Underworld, they saw the Kraken. Luffy, Zoro and Sanji fought it. When the Kraken fainted, they were dragged to the entrance that was blocked by the Kraken. Zoro, Luffy and Sanji were separated. When they arrived at the ea Underworld, they saw the ship of the Flying Dutchman, which is leaded by Vander Decken IX. Vander Decken ordered his comrade Wadatsumi,  a giant, to attack the Straw Hat Pirates. Suddenly,a sea volcano erupted that's why the Straw Hat Pirates need to escape. The monster trio , Luffy, Zoro and Sanji, along with the Kraken, arrived and help their other crew mates, Nami, Usopp, Chopper, Robin, Franky and Brook. The crew fought the Flying Dutchman. They made their escape and arrived to the entrance of Fishman Island.

To Fishman Island

the Straw Hat Pirates went under the sea to go to Fishman Island. Franky told about who guarded their ship in Sabaody when they got separated. He told that the person is Bartholomew Kuma, which is one of the Shichibukai. Luffy and the others were shock with the revelation. Meanwhile in Sabaody, Caribou, one of the rookie pirates, is torturing the fake Straw Hat Pirates and plans to follow the real Straw Hat Pirates.

Return to Sabaody Arc

Luffy and his crew reunite to Sabaody after 2 years of training. the crew encountered the new Marines and the fake Straw Hat Pirates and other new pirates.