What Is Imu’s True Power In One Piece? 👑
Imu was revealed in Chapter 907 after over 800 chapters of mystery. They’re not just another villain – they’re the supreme ruler of the entire One Piece world who sits on the Empty Throne, making them directly responsible for every World Government atrocity throughout the series.
You might be wondering: What makes Imu so powerful? They possess demonic abilities that allow them to control minds and bodies, grant extreme regeneration and immortality, and teleport anywhere using magic summoning circles called the Abyss.
Imu’s Known Abilities
| Power Type | Description | Counter Method |
|---|---|---|
| Mind Control | Possesses other characters’ bodies | Strong Haki can resist |
| Immortality | Extreme regeneration capabilities | Unknown |
| Abyss Summoning | Teleportation via magic circles | Powerful Haki can nullify |
| Devil Fruit (Suspected) | Demonic transformation | Blackbeard’s Yami Yami no Mi |
The truth is that while Imu seems nearly unstoppable, there are characters who could challenge them – and some will definitely defeat them by the end of One Piece’s story.
Nika – The Sun God’s Liberation Power ☀️


Not much concrete information exists about Nika, the Sun God, but recent manga chapters confirmed he’s not just mythology – he actually existed in One Piece’s history.
Why Nika Could Defeat Imu
✓ Present during two world destructions – Witnessed and possibly survived cataclysmic events
✓ Idolized as a warrior of liberation – His legacy spans centuries
✓ Rubber-based abilities – Powers designed to cheer people up and liberate the oppressed
✓ Direct antithesis to Imu’s darkness – Represents everything Imu opposes
💡 Critical insight: The main reason Nika could defeat Imu is that his over-the-top rubber abilities represent liberation versus oppression. This explains why Imu spent tremendous effort trying to acquire and hide the Hito Hito no Mi, Model: Nika – the Devil Fruit containing Nika’s powers.
The Ideological Battle
Nika wasn’t just powerful physically. He represented a philosophical threat to Imu’s rule:
- Freedom vs. Control
- Joy vs. Oppression
- Liberation vs. Tyranny
❌ Common misconception: Thinking Nika and Imu ever fought directly. They existed in different eras, but Nika’s legacy became Imu’s greatest threat.
Joy Boy – Imu’s Ancient Arch-Nemesis 🏴☠️


While Nika and Imu never lived simultaneously, the legendary warrior who carried the Sun God’s legacy did: Joy Boy.
Joy Boy’s Credentials
Joy Boy wasn’t just another pirate. He was:
✓ The first pirate to ever set sail in the One Piece world
✓ Consumer of Hito Hito no Mi, Model: Nika – Wielded the rubber-based powers
✓ Imu’s personal nightmare – Made the supreme ruler tremble in fear
When Emet loosened a knot containing Joy Boy’s Haki (potent enough to cancel the Five Elders’ Abyss), Imu felt it all the way from Mary Geoise. They trembled in fear while muttering Joy Boy’s name.
The Haki That Shook A God
This mind-blowing scene proves several things:
- Joy Boy’s Haki was powerful enough to threaten Imu’s abilities
- Imu genuinely fears Joy Boy’s power
- They likely fought before, with Joy Boy coming very close to victory
💡 Pro insight: The fact that Joy Boy’s Haki remained potent enough to affect the present day shows his power transcended time itself. That’s not just strong – that’s legendary.
Monkey D. Luffy – The Inheritor Of Two Legends 👑


Since Luffy is the protagonist and Imu is the final antagonist, it’s essentially guaranteed that Luffy will defeat Imu at the series’ conclusion. But One Piece has organically built up to this confrontation.
Why Luffy Will Win
Luffy’s credentials for defeating Imu:
✓ Next inheritor of Hito Hito no Mi, Model: Nika – Ate the same Devil Fruit as Joy Boy
✓ Awakened during Wano Country Arc – Became the embodiment of the Sun God
✓ Recognized by Zunesha and Emet – Both claimed he resembles Joy Boy
✓ Most over-the-top destructive techniques – Gear 5 abilities are insane
The Build-Up To Victory
| Arc | Development | Significance |
|---|---|---|
| Wano Country | Devil Fruit Awakening | Became Sun God Nika |
| Egghead | Joy Boy comparisons | Legacy confirmation |
| Current | Confronting Knights of God | Direct opposition to Imu’s forces |
Luffy is basically the successor to the legendary pirate who made Imu feel terrified. The inevitable defeat of this villain will be one of the most satisfying moments in shōnen history.
❌ Biggest mistake fans make: Underestimating how carefully Oda has built Luffy’s path to this confrontation. Every major arc adds another layer to why Luffy specifically can defeat Imu.
Shanks – The Haki Master With Inside Knowledge 🗡️


The Egghead Arc ending revealed that powerful Haki can nullify Imu’s demonic powers. While multiple proficient Haki users exist (Gol D. Roger, Whitebeard), “Red-Haired” Shanks stands out due to his unique relationship with Imu.
Shanks’ Advantages Against Imu
✓ Most powerful living Haki master – Unmatched skill in the present era
✓ Reformed Celestial Dragon – Understands the system from inside
✓ Former Knight of God – Trained in their combat methods
✓ Made a binding contract with Imu – Has direct interaction experience
💡 Insider detail: Shanks was close to Imu when he was younger, until the Lord of the Coast ate his left arm at the series’ beginning. This past connection means Shanks knows Imu’s weaknesses better than almost anyone alive.
The Knowledge Advantage
Shanks possesses:
- Deep understanding of Imu’s powers from personal interaction
- Masterful Haki usage capable of nullifying demonic abilities
- Strategic mind that can exploit weaknesses
- First-hand experience with World Government operations
This combination of knowledge and power gives Shanks a legitimate chance of clashing against Imu and surviving.
Rocks D. Xebec – The Man Who Threatened The Throne ⚔️


Rocks D. Xebec seems to be the only person (besides Joy Boy) who genuinely got under Imu’s skin and presented himself as a proper threat to the supreme ruler.
The God Valley Connection
These two figures met 56 years ago when Rocks invaded Imu’s Room of Flowers. After realizing he wasn’t strong enough to win immediately, Rocks declared he would return to claim his spot as King of the World.
Imu took this warning seriously, especially as Rocks:
✓ Recruited his own legendary crew
✓ Became the most dangerous pirate in history
✓ Developed Haki and swordsmanship powerful enough to threaten Imu
Why Rocks Could Have Won
| Aspect | Capability |
|---|---|
| Haki Mastery | Powerful enough to challenge Imu |
| Swordsmanship | Top-tier combat skills |
| Strategic Mind | Planned long-term return |
| Crew Power | Assembled strongest pirates |
❌ The tragic twist: By the time of the God Valley Incident, Rocks’ abilities were potent enough to defeat Imu. That’s why Imu took his wife and son hostage to control his body and ensure his defeat.
💡 Critical insight: If Rocks had returned to Mary Geoise on his own terms, he would have most likely taken Imu down by himself. That’s how much of a threat he was.
Marshall D. Teach (Blackbeard) – The Perfect Counter 🌑


While Blackbeard’s true motivations remain mysterious, it’s heavily implied he’s trying to find the One Piece to take over the world – a dream inherited from his biological father, Rocks D. Xebec.
Blackbeard’s Unique Advantages
Blackbeard might be the perfect counter to Imu for several reasons:
✓ Yami Yami no Mi – Nullifies other Devil Fruit powers
✓ Gura Gura no Mi – Creates devastating earthquakes and shockwaves
✓ Rocks’ biological son – Inherited his father’s ambition
✓ Aware of Imu’s existence – Possibly spent his life preparing
The Devil Fruit Counter Theory
If Imu’s powers come from a Devil Fruit, then Blackbeard’s Yami Yami no Mi (which uniquely nullifies other Devil Fruit abilities) would be one of their biggest weaknesses.
This explains why Teach spent so much time searching for this specific fruit.
Dual Devil Fruit Power
Blackbeard’s combination of abilities creates a devastating arsenal:
- Darkness nullification – Cancels Imu’s Devil Fruit powers
- Earthquake generation – Damages and disorients Imu
- Abyss destruction – Can potentially destroy summoning circles
- Unprecedented power – Only person with two Devil Fruits
💡 Fan consensus: The inevitable clash between these two terrifying villains will be absolutely legendary. Both represent different forms of ultimate evil competing for world domination.
Kaido – The Strongest Creature Deserves Respect 🐉


Many One Piece fans underestimate Kaido because Luffy defeated him during the Wano Country Arc. But they forget a crucial detail: Luffy only won after Kaido spent literal hours being weakened by multiple subsequent opponents.
Why “Strongest Creature” Isn’t Just A Title
Kaido earned his reputation for these reasons:
✓ Massive durable body – Born with incredible physical advantages
✓ Uo Uo no Mi, Model: Seiryu – Transforms into a giant azure dragon
✓ Flight, fire breath, weather manipulation – Multiple combat options
✓ Complete mastery of three advanced Haki forms – True technical excellence
Kaido’s Combat Capabilities
| Ability | Application Against Imu |
|---|---|
| Dragon Form | Aerial superiority and ranged attacks |
| Fire Breath | Continuous pressure and area denial |
| Weather Control | Environmental manipulation |
| Advanced Haki | Resistance to Imu’s abilities |
❌ Biggest misconception: Thinking Kaido is weak because he lost to Luffy. He fought 16 different opponents before that final battle, including the Nine Red Scabbards, the Worst Generation, Yamato, and multiple rounds with Luffy.
The One-on-One Truth
Kaido wanted to go to war against the World Government. If he had faced Imu in a true one-on-one battle without interference, he would have come out victorious.
💡 Critical fact: People say “in a one-on-one, always bet on Kaido” for a reason. That’s not just a tagline – it’s the reality of his power.
Loki – The Giant Who Defied A God 👹


Imu was aware that the giant race posed a huge threat to the World Government, which explains why they spent years manipulating their ruler, King Harald.
Loki’s Intervention
The years-long manipulation plan succeeded, and Imu possessed Harald. But they weren’t counting on Harald’s first son, Loki, appearing at Aurust Castle and killing his own father to free him from Imu’s control.
Why Loki Is A Legitimate Threat
✓ Ancient Giant blood – Bigger and stronger than normal giants
✓ Legendary Warhammer Ragnir – Summons lightning and ice
✓ Legendary Zoan Devil Fruit – Consumed to stop possessed Harald
✓ Currently helping Straw Hats – Fighting Knights of God including Gunko (possessed by Imu)
Loki’s Arsenal
| Weapon/Ability | Capability |
|---|---|
| Ancient Giant Size | Superior physical power |
| Ragnir Warhammer | Elemental attacks (lightning/ice) |
| Legendary Devil Fruit | Unknown but powerful transformation |
| Combat Experience | Defeated possessed father |
💡 Story significance: Loki is currently helping the Straw Hat Pirates defeat the Knights of God terrorizing Elbaph, including Gunko who’s being controlled by Imu themselves. This makes him one of their most important allies before the series’ end.
The Father’s Sacrifice
Loki didn’t just kill his father – he liberated him from Imu’s control. That takes not only power but also the will to make impossible choices.
This demonstrates Loki possesses both the strength and resolve necessary to stand against Imu’s influence.
Final Analysis: Who Actually Wins? 📊
Among these eight characters, three stand out as guaranteed threats to Imu:
Top Tier (Will Definitely Clash With Imu):
- Monkey D. Luffy – Protagonist destiny + inherited legacies
- Marshall D. Teach – Perfect Devil Fruit counter + personal vendetta
- Loki – Currently fighting Imu’s possessed forces
Historical Threats (Could Have Won):
4. Nika – Original ideological and power-based counter
5. Joy Boy – Made Imu tremble in fear
6. Rocks D. Xebec – Required possession to defeat
Potential Challengers:
7. Shanks – Knowledge + Haki mastery
8. Kaido – Raw power in true one-on-one
The Pattern Of Defeat
All potential Imu-defeaters share common traits:
✓ Exceptional Haki or Devil Fruit nullification abilities
✓ Ideological opposition to Imu’s tyrannical rule
✓ Personal stakes in ending Imu’s reign
✓ Power that transcends normal limits
💡 Ultimate prediction: Luffy will deliver the final blow, but it won’t be alone. The final battle will likely involve multiple characters working together, each exploiting different weaknesses in Imu’s power set.
Strategic Considerations For The Final Battle ⚔️
What Makes Imu Beatable
Despite their godlike powers, Imu has confirmed weaknesses:
❌ Powerful Haki can nullify their abilities – Demonstrated in Egghead Arc
❌ Fear of Joy Boy’s legacy – Psychological vulnerability
❌ Possible Devil Fruit dependency – Could be countered by Blackbeard
❌ Requires Abyss for teleportation – Can be disrupted
Combat Strategies That Could Work
- Haki Overwhelming – Multiple advanced users attacking simultaneously
- Devil Fruit Nullification – Blackbeard’s Yami Yami no Mi
- Ideological Liberation – Nika’s powers representing freedom
- Coordinated Assault – Exploiting multiple weaknesses at once
The Endgame Scenario 🏁
Here’s how I see the final confrontation playing out:
Phase 1: Blackbeard weakens Imu by nullifying their Devil Fruit
Phase 2: Allied forces (Shanks, Loki, others) create openings
Phase 3: Luffy delivers the final blow with awakened Nika powers
This mirrors how Rocks D. Xebec almost succeeded – except this time, there won’t be any hostages to exploit.
FAQ
Q: Will Luffy fight Imu alone or with help?
A: Based on One Piece’s patterns, Luffy will likely have support from allies who weaken Imu first, similar to the Kaido fight structure. However, the final blow will be Luffy’s to deliver as the protagonist.
Q: Is Imu actually immortal?
A: While Imu possesses extreme regeneration abilities, true immortality hasn’t been confirmed. The series suggests powerful enough Haki or specific Devil Fruit abilities could overcome even their healing factor.
Q: Did Rocks D. Xebec actually fight Imu at God Valley?
A: The manga heavily implies Rocks was powerful enough to defeat Imu by the God Valley Incident, which is why Imu took his family hostage and possessed his body to ensure his defeat. A direct confrontation likely occurred.
Q: Can Blackbeard’s Yami Yami no Mi really nullify Imu’s powers?
A: If Imu’s powers stem from a Devil Fruit, yes. The Yami Yami no Mi’s unique ability to nullify other Devil Fruits would make Blackbeard a direct counter. However, if Imu’s powers are innate or Haki-based, this advantage diminishes.
Q: Why does Imu fear Joy Boy specifically?
A: Joy Boy wielded the Nika Devil Fruit and apparently came close to defeating Imu in their era. His Haki was powerful enough to cancel Imu’s Abyss abilities, and his ideological stance represented liberation versus Imu’s oppression.
Q: Is Shanks stronger than Kaido?
A: This remains debated. Shanks has superior Haki mastery and knowledge of Imu’s weaknesses, while Kaido has raw power and durability. In a fight specifically against Imu, Shanks’ knowledge advantage might be more valuable.
Q: What is Loki’s legendary Devil Fruit?
A: Not yet revealed in the manga. It’s described as legendary by Elbaph citizens and was powerful enough for Loki to defeat his possessed father. Speculation suggests it might be a Mythical Zoan related to Norse mythology.
Q: How did Imu control King Harald?
A: Through their possession abilities, which seem to work through the Abyss summoning circles. Harald was manipulated for years before Loki intervened. The exact mechanism hasn’t been fully explained.
Q: When will Luffy fight Imu?
A: Likely in the final arc of One Piece, after finding the One Piece treasure and learning the complete truth about the Void Century. Current estimates suggest this won’t happen for several more years of serialization.
Q: Are there other characters who could challenge Imu?
A: Potentially Gol D. Roger (if he were alive), Dragon (Luffy’s father with Revolutionary Army backing), and possibly some yet-unrevealed characters from the Void Century era. However, the eight listed are the most confirmed threats.
Q: What role will the Ancient Weapons play against Imu?
A: Pluton, Poseidon, and Uranus are likely to be involved in the final battle. Imu may control one or more Ancient Weapons, while the protagonists need to secure others to level the playing field.
Q: Has Oda confirmed Imu is the final villain?
A: While not explicitly stated in interviews, the narrative structure, Imu’s position as supreme ruler, and their opposition to Luffy’s inherited legacies all point to them being the final antagonist. Blackbeard may serve as a penultimate villain.