This list will highlight the greatest One Piece characters who only appeared or mattered in one arc. It will be based on their importance of said arc, relevance to the story, fan opinion, and ...

Phase 3 on February 17 - Reverie, WANO KUNI, and Egghead Island arcs (247 episodes) Hundreds of One Piece episodes are leaving Crunchyroll's free, ad-supported tier in the coming months.