Arc 6The Coming Summit War
Roy seized the Poneglyph, captured Enel, and expanded Sky City while manipulating Blackbeard and the World Government. As Ace’s capture brought the Summit War closer, Roy sought alliances with Kaido and Whitebeard, leaving Whitebeard to question whether Roy could speak for Shiki.
- Roy found the Poneglyph beneath Alubarna and arranged to take it aboard a Navy warship as Aokiji defeated Crocodile and restored order in the city.
- Roy traded Crocodile an escape offer for intelligence, then told Blackbeard that Ace was Roger’s son and offered him a path to become a Shichibukai.
- Roy directed Sky City toward Mock Town and God's Domain, where he used Caesar Clown’s poison and doctored clouds to help Luffy defeat Enel and captured the lightning user.
- Roy made God’s Domain and Angel Island satellite cities of Sky City, while Blackbeard secured the Target-Target Fruit and agreed to further cooperation.
- After Blackbeard handed Ace over to the World Government, Roy prepared his forces for the Summit War and planned to involve Whitebeard, Kaido, and the Flying Pirate Group.
- Roy manipulated Spandam and CP9 toward a dangerous Water Seven mission, then traveled to Whitebeard’s territory to propose cooperation.
- Roy met Whitebeard aboard the Moby Dick, offered to bring an Op-Op Fruit doctor to treat him, and proposed discussing the war.
- Whitebeard asked Roy whether he could make decisions for Shiki.