Top 5 Theories About Imu One Piece That Could Change Everything

Let’s talk about mystery. Not the kind in filler episodes, but the deep stuff that makes you pause mid-episode. That’s what Imu One Piece brings to the table. This shadowy figure has said very little—but sparked endless debates. Who is Imu? Why do they sit on the Empty Throne? And what secrets are they hiding from us?

The One Piece anime has teased Imu only a few times. Yet, each appearance sends fans into chaos. In a world filled with pirates, Marines, and powerful empires, Imu somehow rules from the shadows. That alone makes them one of the most interesting unknowns in the series.

Let’s break down five fan theories about Imu that could flip the whole story on its head. Some of these ideas sound wild—but in the world of One Piece, anything is possible.

1. Imu Is Immortal and Lived Through the Void Century

The first theory is simple but scary: Imu isn’t just old—they’re ancient. Some fans believe Imu was alive during the Void Century. That’s the lost 100 years of history that the World Government keeps hidden. Only a handful of One Piece characters even know that it exists.

How could someone live that long? Some believe Imu used an ancient ability, like a forbidden Devil Fruit or secret technology. Immortality would explain why they hold so much power over the Gorosei and control global decisions.

If true, this means Imu isn’t just a ruler. They’re a direct link to the world’s biggest secret. They could even be responsible for the fall of the Great Kingdom. And maybe they know what the One Piece treasure really is.

2. Imu Is a D. — a Betrayer of the D Clan

The "Will of D" has been a mystery since early arcs. Luffy, Blackbeard, and Gol D. Roger all share that name. It represents rebellion, fate, or something else entirely. But what if Imu once carried that name?

Imagine this: Imu used to be part of the D clan but betrayed them. Maybe they helped wipe out the ancient kingdom for personal gain. Or maybe they turned against their family to build the current World Government.

That would make Imu the anti-D—a dark reflection of One Piece Luffy and the others. It adds depth to the entire conflict and ties the final war to something more personal. If this is true, it means Luffy’s battle isn’t just political—it’s ancestral.

3. Imu Has a Hidden Devil Fruit Power Beyond Anything We've Seen

Some fans think Imu doesn’t just rule politically—they dominate with power. There’s a theory that Imu possesses the strongest Devil Fruit in the story. It could be something that lets them erase people, places, or even memories.

Why? Think about how whole islands vanish from maps. Think about how the Void Century was erased. Someone had to be behind that. And it makes more sense if it’s someone with a terrifying ability.

There’s also speculation that Imu controls time or shadows. If true, this would put them above even the Yonko. Not even Blackbeard One Piece—known for stealing Devil Fruits—has shown abilities on this scale.

4. Imu Is Linked to the Moon and Ancient Technology

This one’s a bit out there—but hear us out. The One Piece anime has dropped hints about space, the moon, and advanced tech. Remember Enel’s moon arc? The sky islands? There’s something strange about this world’s history.

Some believe Imu came from or was connected to the moon people. They may have brought ancient weapons or tech to Earth. This theory suggests Imu used this power to control the planet and wipe out rivals.

This would explain the strange floating throne room and those giant straw hats. Imu may not just rule the world—they might have built it. That’s a chilling thought.

5. Imu Is Actually a Former Celestial Dragon Who Took Power by Force

Let’s not ignore the obvious. What if Imu is just a Celestial Dragon—but one that turned the tables? They could’ve grown tired of being a figurehead and seized control from within. It would explain their knowledge and influence.

This theory says Imu killed the other rulers or manipulated the Five Elders. They may have done it centuries ago, setting themselves up as a secret god-king. And the current Celestial Dragons? They're just clueless puppets.

That would mean the current power system is fake. The nobles think they rule. The Marines think they protect justice. But it’s all controlled by one puppet master behind the curtain.

How Imu Could Impact Other Characters

Imu’s reveal won’t just affect Luffy. It’ll hit the whole cast. Here’s a short list of possible reactions:

• Robin: She’s hunted for studying the Void Century. Imu may want her silenced permanently.
• Dragon: As the head of the Revolutionary Army, Imu would be his direct enemy.
• Blackbeard: Always looking for power. Imu could be a major obstacle—or target—for him.
• Shanks: He met with the Gorosei. Maybe he knows about Imu and has his own plans.

Every move Imu makes could shift the balance of power in the final One Piece arcs.

A Final Thought on Mystery and Power

The most powerful characters aren’t always the loudest. Imu has barely spoken, yet they control everything. That silence makes them dangerous. It leaves room for theories, fear, and surprises.

And just like how fans play Luckster to test luck, the world of One Piece runs on risks and hidden hands. Imu might be the biggest gamble in the series.

The final truth about Imu will change everything. It might destroy the World Government. Or rewrite the story we thought we knew.