The epic clash between Monkey D. Luffy, Prince Loki, and the world’s most powerful entity Imu in One Piece chapter 1178 is more than just a display of strength. Behind the fiery and icy blows lie crucial revelations unlocking mysteries about the Void Century and the true power of each side.
Let’s break down the 8 most important details from this historic showdown!
1. The mystery of the giant ship of the Giant Tribe

During the fight, Imu accidentally revealed a shocking detail. In the past, there was a massive ship belonging to the Giant Tribe captained by an unimaginably large figure who hunted World Government ships.
This ship always hid in the fog, keeping their identity a secret for centuries. Imu even suspects Loki is connected to this ancient force, hinting at a long-standing conflict between Elbaf and the World Government.
2. Nika and Nidhogg: Imu’s greatest threats

Imu directly named “Nika” (Luffy) and “Nidhogg” (a nickname for Loki) as eternal enemies. Notably, Imu places them on the same level as Rocks D. Xebec, the greatest fear in Marine history.
This confirms that in Imu’s eyes, these two are not ordinary pirates but direct threats to the world order he rules.
3. The failure of Domi Reversi

One of the biggest shocks is Imu’s powerful Domi Reversi technique being completely ineffective against Luffy and Loki. This ability, which can manipulate or reverse a target’s state, was powerless against the representatives of Elbaf and Joy Boy.
Is this due to their willpower (Haki) or the nature of their Devil Fruits? This remains a major unanswered question.
4. Dawn Gatling: Is Imu not immortal?

Luffy’s Dawn Gatling attack in Gear 5 actually inflicted serious wounds on Imu. Its impact was even more pronounced than when Luffy fought the Five Elders’ Saturn.
Many theories suggest Imu doesn’t appear as a full physical being but through a vessel or projection, which weakens his defenses significantly.
5. Loki’s Niflheim technique

Loki showed why he was chained in Elbaf by unleashing Niflheim, completely freezing Imu’s form. Although the freeze can’t hold Imu permanently due to his ability to reset and retreat to Mary Geoise, it proves Imu can be countered by high-level elemental powers.
6. The chaotic teamwork

Despite their strength, Luffy and Loki’s coordination was described as terrible. Both are instinctive fighters who prefer to act on their own terms without strategy. Luffy fights freely, while Loki is too arrogant to listen to anyone.
This lack of synchronization created a comical yet fascinating dynamic, perfectly capturing the “crazy” nature of these two gods.
7. Imu’s chilling calmness

Even after suffering deep wounds from Luffy and being frozen by Loki, Imu showed no panic. He calmly retreated to Mary Geoise as if this was just a mild “trial by fire.”
This attitude suggests Imu still holds many hidden cards and that this battle was likely only the opening act.
8. The unimaginable move: Imu leaves Mary Geoise

The most shocking detail at the end of the chapter is Imu’s decision to leave Mary Geoise. This place is the safest and most powerful stronghold, so Imu personally “descending” signals the world has entered its most critical phase.
What is his goal? To hunt Luffy or launch a massive purge? The answer will surely keep fans on the edge of their seats in upcoming chapters.