Imu Has the Same Sword Attack as Mihawk — And That Changes Everything
One Piece Chapter 1181 did something that sent shockwaves through the entire fanbase. When Nerona Imu finally descended from Pangaea Castle to confront Loki on Elbaph, he didn’t just bring overwhelming power — he brought a sword technique that looked eerily familiar to anyone who has followed the series for years. The massive black blade called “Nemesis” didn’t just resemble Dracule Mihawk’s legendary sword Yoru in design and color. The way Imu wielded it — a devastating overhead leap attack — was virtually identical to Mihawk’s signature move. This isn’t a coincidence. Oda doesn’t do coincidences.
The Nemesis Reveal: A Blade of Judgment
When Imu conjured the Nemesis sword during the battle against Loki, the first thing fans noticed was its appearance. The blade was massive, pitch-black, and carried the same aura of absolute dominance that Mihawk’s Yoru has projected since the very first arc of One Piece. But it was the attack that truly stunned everyone.
Imu leaped into the air, raised Nemesis overhead, and brought it down with devastating force — a technique that mirrors Mihawk’s most iconic combat style. For a character who has operated from the shadows for over 25 years of the manga, this direct parallel to the World’s Strongest Swordsman was a bombshell moment that the community is still dissecting.
Mihawk’s Mysterious Background: The Nerona Connection
Here’s where the theory gets genuinely compelling. Dracule Mihawk has always been one of the most mysterious characters in One Piece. We know he’s the world’s greatest swordsman. We know he was once a rival to Shanks. But his actual origins? Almost entirely unknown. Oda has deliberately kept Mihawk’s backstory locked behind closed doors — which is unusual for a character of his importance.
Now, with the revelation that Imu carries the surname “Nerona,” a new theory has emerged: Mihawk may share the Nerona bloodline. The visual parallels between the two characters go far beyond their sword techniques. Both have distinctive, piercing eyes that seem to see through everything. Both carry an aura of overwhelming authority that makes even the strongest warriors hesitate. And both wield black blades that represent the pinnacle of swordsmanship.
Consider this: Mihawk joined the Seven Warlords of the Sea — a government-sanctioned position. Why would the world’s strongest swordsman agree to work for the very system that most pirates despise? The simplest explanation is the most frightening one: Mihawk has ties to the World Government that go far deeper than a simple Warlord contract.
The Black Blade Mystery: What Makes Yoru Special?
One of the longest-running mysteries in One Piece is how a blade becomes a “Black Blade.” We know that Mihawk’s Yoru is one of the twelve Supreme Grade swords, and that it has turned black — the result of a swordsman’s supreme skill and Haki. But the process has never been fully explained, and the black coloration carries deeper significance in the context of the Imu connection.
Imu’s Nemesis appeared as a fully formed black blade, conjured from nothing. This suggests that the “black blade” phenomenon may not just be about swordsman skill — it could be tied to something far more ancient. The Nerona bloodline, or whatever Imu truly is, may possess the ability to create or manifest black blades as a fundamental power. If Mihawk shares this bloodline, his mastery of Yoru isn’t just about training. It’s about inheritance.
This theory explains several things at once: why Mihawk reached the pinnacle of swordsmanship so young, why he has no known family or origin story, and why he willingly aligned himself with the World Government despite his apparent indifference to its politics.
The Ancient Weapon Theory: Is Nemesis a Primordial Weapon?
Here’s where things get even more interesting. Some fans have theorized that Imu’s Nemesis isn’t just a sword — it might be connected to the Ancient Weapons. We already know about Pluton, Poseidon, and Uranus as the three primary Ancient Weapons from the Void Century. But there have been hints that a fourth may exist.
If Nemesis represents or is connected to an Ancient Weapon — perhaps the very sword that the World Government used during the Void Century war — then Mihawk’s connection to Imu takes on a whole new dimension. The “black blade” could be a physical manifestation of ancient technology or power, passed down through the Nerona bloodline. Mihawk’s Yoru might not just be a sword. It could be a fragment of something far older and far more dangerous.
What This Means for the Final Saga
If the Mihawk-Imu connection is real — and the evidence is mounting with every chapter — it sets up one of the most emotionally complex confrontations in the entire series. Zoro has dedicated his life to becoming the world’s greatest swordsman, and that title means defeating Mihawk. But if Mihawk is ultimately tied to Imu, the final antagonist of the series, then Zoro’s path to the top collides directly with the Straw Hats’s path to victory.
Imagine the scenario: Zoro finally confronts Mihawk, defeats him, and takes the title of World’s Greatest Swordsman. But then, in the climactic battle against Imu, Mihawk’s true allegiance is revealed. Does Mihawk stand with the World Government, or has he been playing a deeper game — perhaps positioning himself as a check against Imu’s power?
There’s a compelling argument that Mihawk has been waiting for someone strong enough to challenge the established order. His training of Zoro during the two-year timeskip wasn’t just a favor to a dying friend. It was preparation. Mihawk may have recognized that Luffy and his crew represent the best chance to dismantle the World Government, and he wanted to make sure Zoro was strong enough to survive what was coming.
The Eye Pattern: A Visual Clue We Can’t Ignore
Fans have also pointed out the striking similarity between Imu’s and Mihawk’s eyes. Both characters have distinctive, piercing gazes that seem to carry supernatural weight. In manga visual language, this kind of similarity between two characters — especially characters this important — is rarely accidental. Oda uses eye design deliberately, and when two characters share such similar visual markers, it usually signals a deep connection.
Combined with the black blade parallel and the Nerona surname, the eye similarity forms a trifecta of evidence that Mihawk and Imu are connected by bloodline, ideology, or both.
Chapter 1187 and Beyond: What to Expect
With the Elbaf Arc accelerating toward its climax, every new chapter brings us closer to answers. Chapter 1187 is expected to continue the Elbaf storyline, and fans are hoping for more clarity on the Nerona bloodline and its implications. If Oda confirms the Mihawk-Imu connection — even indirectly — it will reshape how we view the entire series.
Think about the ripple effects. Mihawk was one of the first major characters introduced in One Piece, appearing in Chapter 5. If his true significance has been building for nearly 1,200 chapters, that’s the kind of long-form storytelling that cements One Piece as one of the greatest manga ever created. From a mysterious swordsman in the East Blue to the key figure in the Final Saga — it would be a payoff decades in the making.
Final Thoughts
One Piece Chapter 1181 didn’t just give us an epic battle between Imu and Loki. It dropped a visual and thematic clue that could redefine the entire endgame. Imu’s Nemesis isn’t just a cool weapon reveal — it’s a deliberate mirror held up to Mihawk, asking us to reconsider everything we thought we knew about the World’s Strongest Swordsman.
Whether Mihawk is Imu’s descendant, his reluctant agent, or his secret enemy remains to be seen. But one thing is certain: the sword connection is real, it’s intentional, and it’s going to matter enormously before this story is over.
What do you think? Is Mihawk connected to Imu through the Nerona bloodline? Is the black blade phenomenon a family trait? And most importantly — whose side will Mihawk be on when the final battle begins? Share your theories in the comments below!
For more One Piece theories and anime coverage, check out our breakdown of Domi Reversi and the World Government’s darkest secret, our analysis of Brook’s Esperia flashback and the key to defeating Imu, and our deep dive into the Road Poneglyph’s connection to Laugh Tale.
