Shonen Jump’s Best Final Villain Transformation in 15 Years? One Piece Raises the Stakes

Imu’s presence overwhelms Elbaph
One Piece has entered its final saga, and recent events in the Egghead and Elbaph arcs have delivered long-awaited twists. Among them is the reveal of Saint Nerona Imu, the secret ruler of the World Government.
In chapter #1198, Imu’s latest transformation rises above the clouds over Elbaph, home of the Giants. The ruler’s Haki and imposing presence affect the entire island, knocking out many people with the force of his aura.
A colossal new form
Imu’s appearance now includes a long white robe, horned features, rotating black rings covered in eyes, and enormous wings. The character is described as moving with surprising speed despite a size that surpasses Loki, one of the largest Giants in One Piece history.
Imu quickly defeats Loki in his new Hybrid Dragon form. The transformation is presented as one of the largest forms seen in the series, and markedly different from Imu’s earlier devil-like appearance.
Power with a cost
Usopp reacts to Imu’s overwhelming appearance by saying, “It’s the end of the damn world!” Imu also says in chapter #1198 that sustaining this level of power exacts too great a toll for it to last much longer. The scale of the threat raises questions about how the strongest characters can confront Imu. Luffy’s new Nika transformation may bring surprises, but the chapter leaves the balance of power uncertain.
A long-built final threat
One Piece began publishing weekly in Shōnen Jump almost 30 years ago and has continued through 33 story arcs. The series has expanded its audience over time and, according to the article, has outpaced Dragon Ball in audience growth for years.
The article compares Imu’s introduction with major villain moments from Naruto, Dragon Ball, Jujutsu Kaisen, and My Hero Academia. It argues that Oda’s gradual development of the world, mysteries, and characters has helped make Imu’s reveal especially striking.
Key points
- Imu unveils a colossal transformation in One Piece chapter #1198.
- The form overwhelms Elbaph and quickly defeats Loki’s Hybrid Dragon form.
- Imu says the power’s toll means it cannot last much longer.
- The reveal sets up further uncertainty as the final saga continues.

