While the episode doesn't reveal what the treasure is, Rayleigh confirms its existence and his crew's knowledge of the "Void Century," teasing the crew with the burden of truth.
Episode 400 of One Piece , titled serves as a monumental pillar in the series' sprawling narrative. For fans of the English dub, produced by Funimation (now Crunchyroll), this episode represents more than just a chronological milestone; it is a profound lore dump that bridges the gap between the legendary past of Gol D. Roger and the modern journey of Monkey D. Luffy. Plot Overview and Historical Revelations One Piece (Dub) Episode 400
The episode centers on the Straw Hat Pirates’ encounter with Silvers Rayleigh, the former first mate of the Roger Pirates, at Shakky’s Rip-off Bar in the Sabaody Archipelago. The narrative weight of this meeting cannot be overstated. For the first time in 400 episodes, the veil over the "Pirate King" is lifted. Rayleigh reveals several earth-shattering truths: While the episode doesn't reveal what the treasure
Episode 400 acts as the calm before the storm. It provides the necessary context for the upcoming Paramount War at Marineford and shifts the series from a whimsical adventure into a high-stakes political drama involving the World Government’s darkest secrets. It transitions Rayleigh from a mysterious mechanic into a mentor figure who eventually teaches Luffy the mechanics of Haki, a power system that would redefine the series' combat. Conclusion Roger and the modern journey of Monkey D
Luffy provides the perfect foil in this episode. When Usopp attempts to ask Rayleigh about the One Piece, Luffy’s explosive refusal—stating he doesn't want to go on a boring adventure if he already knows the answer—is a defining moment for the character. The dub captures the raw conviction in Luffy’s voice, reinforcing his philosophy that the journey and the freedom are more valuable than the destination. Significance in the Series
The English dub of Episode 400 is often cited for its exceptional voice acting, particularly the performance of as Silvers Rayleigh. DuBose brings a "grandfatherly yet dangerous" gravitas to the character, balancing Rayleigh’s casual demeanor with the wisdom of a man who has seen the world’s greatest secrets.
"Roger and Rayleigh" is a masterpiece of world-building. For English-speaking audiences, the dub successfully translated the emotional and historical scale of the Japanese original, ensuring that Rayleigh’s introduction felt as legendary as his title suggested. It remains a fan-favorite episode for its ability to answer decades-old questions while simultaneously deepening the mystery of the Grand Line.
