Imu is the supreme ruler of the entire world and is the only one who sits on the Empty Throne in One Piece. He was first introduced during the Levely Arc, and his presence shocked everyone to their core. His existence is such a secret that only those whom he deems worthy are spared. Otherwise, they are dealt with harshly. Imu is a monster who has powers that can't be rivaled by anyone in the current timeline.

He possesses mysterious abilities, which are some of the most broken abilities ever seen in the series. Furthermore, Imu possesses Haki of all grades and is a master at using Conqueror's Haki, which is said to be so powerful that Loki even called it "preposterous." Right now, there aren't many who have fought him, but those who did haven't been unscathed, as they have barely escaped the embrace of death when coming face to face with him.

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Joy Boy

The Only One That Imu Feared

Joyboy One Piece
  • Fight: During The Void Century

The sworn enemy of Imu, Joy Boy is a figure of legend who was the first pirate in the world. He was a very powerful individual whose Haki made Imu tremble in fear. Joy Boy was the one who opposed Imu during the Void Century, and it took 20 Kingdoms to defeat him and his allies. During that time, Imu would have likely fought against him numerous times, as Imu's hatred for Joy Boy runs deeper than anything ever seen before.

Furthermore, he tried to eliminate Luffy before he reached Joy Boy's level, which could threaten the empire that he worked so hard to build. Truly, Joy Boy is the only threat that Imu will take seriously, as his footsteps are still something that causes trouble for the supreme ruler of the world.

Sabo

He knows The Secret Of The World Government

Sabo One Piece
  • Fight: During Reverie

Sabo is the sworn brother of Luffy, and he is the second in command of the Revolutionary Army. He encountered Imu when he infiltrated Marijoa with the other four commanders of the Revolutionary Army. During that time, the commanders were able to save Kuma, who had been used as a slave by the World Nobles. But that's not all. Sabo encountered the Gorosei as well as Imu, the supreme ruler of the World Government.

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Imu's identity was a mystery that was hidden from the entire world, which shocked Sabo when he found out about his existence. There, he saw that Imu and the Gorosei were about to execute Nefertari Cobra. He jumped in to save Cobra from his fate, but with the powers that were before him, Sabo wasn't able to do much. Cobra gave his life so Sabo could escape, but Imu even injured Sabo with his ability, and Sabo barely escaped with his life.

Strawhat Pirates

Imu Appeared In Front Of The Crew To Destroy Elbaf

One Piece Straw Hats
  • Fight: During Elbaf

The Straw Hat Pirates have witnessed the power of Imu to some degree, as seen during the Elbaf arc. Straw Hats, which includes Nami, Usopp, Jinbe, and Brook, had to face off against one of the Holy Knights, Manmayer Gunko. She toyed with them for a while, but Imu took control of her and was in front of the Straw Hats, which was something that scared them to their core.

With a stroke of good luck, they survived the encounter with Imu, as Imu's presence even scared the likes of Loki. Imu's true goal was something else at that time, which saved the Straw Hats. The power that was displayed by Imu showed why he is on top of the world.

Brogy and Dorry

Tried To Take Imu On His Own

giant demons imu one piece chapter 1151 release date
  • Fight: During Elbaf

Brogy is the co-captain of the Giant Warrior Pirates who was first introduced during the Little Garden arc. At that time, he fought many times with Dorry, and their fight lasted for a century. Their fight eventually came to its conclusion as the Straw Hat Pirates made them keep their differences aside. Oimo and Kashi led them back to their homeland in peace. They have been a great asset to the Straw Hats during the Egghead Island arc, where they helped Luffy and the crew to reach their goals.

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During the Elbaf arc, the most unfortunate thing happened as Brogy came head-to-head with Imu, who controlled the body of Gunko to achieve his goals. Brogy tried to fight against Imu, but he lost his hand in a single blow and also became a demon that was controlled by Imu to do their bidding. Dorry followed as well, and they both lost quickly.

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One Piece
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Release Date
October 20, 1999
Network
Fuji TV
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  • Cast Placeholder Image
    Mayumi Tanaka
    Monkey D. Luffy (voice)
  • Cast Placeholder Image
    Kazuya Nakai
    Roronoa Zoro (voice)

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