Arc 24The World Will’s Fall
Natsu and Madara defeated Imu and the World Will, then Natsu claimed the Empty Throne and began imposing Uchiha rule across the seas. As the Night Owl Guard moved against the remaining pirate powers, Ace learned that Garp was sealed rather than killed.
- Madara fought Imu as the chains broke, then Natsu arrived and joined him in battle, ultimately destroying Imu’s demonic power with Sage Art: Heaven-Extinguishing Annihilation.
- The World Will emerged through the Pentagram Formation and unleashed Demon Entities, but Natsu, Madara, Fugaku, and the Uchiha forces fought back until Natsu sealed the World Will’s authority and freed Imu.
- Imu admitted defeat and disappeared, while Natsu drew a dark red crystal from her fading light and turned his attention to Joy Boy, stripping a phantom from Luffy soon afterward.
- After Takamagahara receded, Natsu explained to Madara that the Origin’s power was diminishing his humanity, then offered the surviving Marines a chance to submit.
- Sakazuki, Borsalino, Sengoku, Tsuru, and Garp refused to surrender, so Madara sealed them in Chibaku Tensei spheres for transport beneath Origin Island.
- Natsu reshaped the Empty Throne and declared the Uchiha Clan the world’s only God Race, then ordered forces to move against the Big Mom and Beasts Pirates and commanded Madara to bring him Marshall D. Teach’s head.
- Natsu summoned Shanks for a meeting in ten days and ordered Morgans to Mary Geoise, while Uchiha Yan told Whitebeard that the Night Owl Guard would help clear the North Blue.
- Yan told Ace that Garp had been sealed after refusing to surrender, and Whitebeard promised to help Ace arrange a visit with him.