: If you are binge-watching and have a clear memory of the Alabasta and Banaro Island events, you can skip this episode to move directly into the action at Marineford.
: The core of the episode focuses on their mutual respect; while both aim for greatness, Ace firmly supports Whitebeard’s dream of becoming Pirate King, while Luffy remains steadfast in his own ambition. Viewer Guide: Skip or Watch?
: According to discussions on Reddit , the episode is valuable for its emotional framing. It includes small amounts of new footage and reanimated scenes (such as the Vivre Card hand-off) that enhance the stakes of the upcoming war. One Piece Episode 457
, titled "The Vow of the Brotherhood!", serves as a crucial emotional reset and retrospective for the One Piece anime as it enters the legendary Marineford Arc . Released originally on June 27, 2010, the episode bridges the gap between the chaotic escape from Impel Down and the massive war about to erupt at Marine Headquarters. Plot Summary
One Piece Episode 457: A Special Retrospective Before Marineford! : If you are binge-watching and have a
: The episode revisits their encounter in the desert kingdom of Alabasta. Fans are reminded of Ace’s immense pride in being a member of the Whitebeard Pirates and the moment he entrusted Luffy with his Vivre Card.
: Flashbacks detail Ace's mission to track down Marshall D. Teach (Blackbeard), the man responsible for the murder of a crewmate and the catalyst for the current crisis. : According to discussions on Reddit , the
: Luffy recalls their early years together, highlighting the deep bond formed through shared meals, training, and survival.