For over two decades, One Piece fans have accepted one narrative as absolute truth: Joy Boy was the hero of the Ancient Kingdom, and the 20 Kings who founded the World Government were the villains who destroyed it. But what if everything we thought we knew about the greatest rivalry in anime history is completely backwards?
With the Elbaph arc diving deeper into the Void Century than ever before — and Saint Nerona Imu finally stepping onto the battlefield in Warland — Eiichiro Oda is quietly constructing the most devastating plot twist in manga history. The evidence has been hiding in plain sight, and Chapter 1186 may finally pull the thread that unravels everything.
The Relationship We Were Never Supposed to Question
Since Chapter 392 first mentioned the Void Century, the narrative framework has been simple: 20 kingdoms united to defeat the Ancient Kingdom. Joy Boy was the champion of the oppressed. The Twenty Kings were tyrants in waiting. End of story.
But Oda does not write simple stories.
The arrival of Nerona Imu in Elbaph has introduced details that fundamentally challenge this framework. If Imu and Joy Boy shared a personal connection — something deeper than political opposition — the entire foundation of the final war shifts into something far more tragic, far more personal, and infinitely more compelling.
What Recent Chapters Have Revealed
Chapter 1181 was a watershed moment. It confirmed that Nerona Imu was present during the events of the Void Century, actively involved in the conflict surrounding the Ancient Kingdom. But more importantly, it hinted at a relationship between Imu and Joy Boy that transcends the simple hero-versus-villain dynamic fans have assumed for years.
Consider what we know:
- Imu has existed for 800 years — not just survived, but maintained their position at the apex of the World Government. This is not the profile of a simple conqueror.
- The name “Nerona” has sparked intense debate among fans, with theories suggesting linguistic connections to ancient themes of betrayal, sacrifice, or even shared purpose.
- Elbaph itself — the land of giants, connected to both Joy Boy’s legacy and the ancient past — has become the stage where this truth is finally being revealed.
- The Domi Reversi effect introduced in recent chapters suggests a power dynamic that can reverse established hierarchies — a perfect metaphor for flipping the Joy Boy versus Imu narrative on its head.
The Theory: Allies Turned Enemies
Here is the theory that could redefine the entire One Piece endgame: Joy Boy and Imu were never enemies. They were allies — perhaps even friends — who were forced onto opposite sides of the Void Century war.
The evidence is circumstantial but compelling:
1. The Poneglyphs Were Not Created for War
The Poneglyphs, which record the true history of the Void Century, were not propaganda pieces. They were historical records created by someone who understood that the truth would one day matter. If Joy Boy was simply a freedom fighter against tyrannical kings, the Poneglyphs would read as manifestos. Instead, they read as records — suggesting Joy Boy wanted the truth understood, not weaponized.
2. Why Would Imu Keep the Ancient Weapons?
If Imu was purely a conqueror who defeated Joy Boy, why preserve the Ancient Weapons — Pluton, Poseidon, and Uranus — which are tools connected to Joy Boy’s era and potentially his cause? A conqueror destroys the weapons of the defeated. A guardian preserves them. Imu’s relationship with these weapons suggests a more complex motivation than simple domination.
3. The “D” Connection
The Will of D remains the single greatest mystery in One Piece. If Imu has a connection to the D clan — whether through shared ancestry, a broken alliance, or a tragic misunderstanding — the final war becomes not a battle between good and evil, but a family dispute that has lasted 800 years. This is exactly the kind of layered storytelling Oda excels at.
4. Luffy Is Not Just Repeating Joy Boy’s Path — He Is Correcting It
Every indication is that Luffy will succeed where Joy Boy failed. But if Joy Boy’s failure was not military — if it was a failure of communication or understanding with someone he cared about — then Luffy’s ultimate victory may not come from punching harder. It may come from reaching Imu in a way Joy Boy could not.
Why This Makes the Final War More Devastating
The standard “good versus evil” final battle is satisfying but ultimately shallow. Oda has never been satisfied with shallow. If the truth is that Joy Boy and Imu were once on the same side — that the Void Century war was a tragedy of miscommunication, betrayal, or impossible choices — then the final confrontation between Luffy and Imu becomes something Shakespearean in its scope.
Think about it: the greatest villain in the series is not evil. They are a person who made impossible choices 800 years ago and has been maintaining the consequences ever since. Luffy does not just need to defeat Imu — he needs to understand Imu in a way the world never has.
That is the difference between a shonen battle manga and a masterpiece. And One Piece has always aspired to be a masterpiece.
What Chapter 1186 Could Reveal
If the rumors about Chapter 1186 are accurate — and the spoilers expected between June 24 and 25 should tell us — we could finally get a flashback scene showing Joy Boy and Imu together. Not as enemies on a battlefield, but as two people who shared a vision before the world tore them apart.
The Domi Reversi storyline introduced in the Esperia arc could be the mechanism that reveals this truth. If Domi Reversi literally reverses the perceived power dynamic between historical figures, it could expose that the “villain” of the Void Century was actually trying to prevent something far worse — and Joy Boy’s side, despite noble intentions, inadvertently triggered the catastrophe.
The Broader Implications for One Piece’s Ending
If this theory holds, the ending of One Piece becomes something no one predicted: not a triumphant victory over evil, but a healing of an 800-year-old wound. Luffy becoming the Pirate King would not mean defeating Imu — it would mean reconciling the split between Joy Boy’s dream and Imu’s burden, creating a world where both visions can coexist.
The One Piece, after all, is supposed to make people laugh. What is funnier — and more profoundly moving — than the realization that the greatest enemies in history were actually trying to achieve the same thing all along?
What Do You Think?
Is the Joy Boy and Imu relationship the key to understanding the entire Void Century? Will Oda deliver the most devastating ally-to-enemy reveal in manga history, or is the truth even more complicated than this? Drop your theories in the comments — because in One Piece, nothing is ever as simple as it seems.
For more One Piece theories and analysis, check out our breakdown of the 4th Legendary Devil Fruit theory and the Monster Trio power upgrades in Elbaph.
