Arc 1Doors Through the Holy Land
Ron used his Door-Door Fruit and his authority as a Marine to confront injustice, protect captives, and secretly aid the slaves escaping Mary Geoise. The arc ended with Ron commanding an independent fleet while Rosinante warned him that Trafalgar Law had joined Doflamingo’s family, raising fears that Ron’s actions might change events around the Op-Op Fruit and Minion Island.