Pluton: One Piece’s Sleeping Ancient Weapon

The recent One Piece release, chapter 1116, revealed that the World Government possesses an Ancient Weapon that was utilized to destroy the Lulusia Kingdom. It was also revealed that Mother Flame was merely a source of energy for this powerful weapon.

The World Government is believed to possess the Ancient Weapon Uranus, as it is the only one whose current whereabouts are unknown. However, the functions of the other Ancient Weapons are still a mystery, despite knowing their locations. Princess Shirahoshi is believed to be the Ancient Weapon Poseidon, while the advanced warship from the Void Century is thought to be the Ancient Weapon Pluton.

Despite being a warship, this weapon is not solely an inanimate object, leading us to the topic of this article. It is speculated that the Ancient Weapon Pluton could be a whale, similar to Laboon, that has been transformed into a warship and may be hidden in the depths of the Wano kingdom.

This article contains the opinions of the author and they are solely responsible for them.

One Piece: Exploring the True Nature of Ancient Weapon Pluton

The location of Pluton (Image via Shueisha)

During the Void Century, Joyboy passed down Ancient Weapon Pluton, along with two other ancient weapons. This warship utilizes advanced technology that was unrivaled during the Void Century, a time period known for significant technological advancements. The former warlord Crocodile mentioned Pluton for the first time during the Arabasta arc, inquiring about its location from King Cobra, the ruler of Arabasta. However, the vague introduction of Pluton caused fans to overlook its significance.

During the Water 7 arc of One Piece, it captured the attention of every person. Tom, the shipwright who raised Franky and Iceberg, revealed the blueprints of a remarkable ship to his apprentices. They were both in awe of its intricate designs and marveled at how it could be constructed.

Tom stated that the ship was considered the most destructive in the Grand Line, capable of obliterating an entire island with a single attack. This was comparable to a Buster Call, a naval attack that takes several hours and involves multiple ships to destroy an island.

Franky burning the blueprints of Pluton (Image via Toei Animation)

The location of Pluton was finally uncovered during the Arabasta arc of One Piece, when it was disclosed to be situated in the Wano Kingdom. Upon encountering Franky, it was disclosed that the blueprints Tom had entrusted to him were for a prototype of Pluton that needed to be safeguarded.

As a precaution, he immediately set fire to the structures to prevent anyone from reconstructing them. In the climax of the Wano arc, it was uncovered that Pluton was hidden beneath the original Wano, and the walls of this Kingdom effectively kept it trapped and dormant.

It is curious that this ancient weapon is described as both an ‘object’ and ‘asleep’ underwater, a characteristic usually associated with living creatures. This begs the question, what exactly is this mysterious being that is referred to as an ancient weapon?

Upon examining the series, it is necessary to identify any other beings that may share similar characteristics to this weapon. Interestingly, one such being that comes to mind is a member of the Rumbar Pirates, Laboon.

The inside of Laboon's body (Image via Toei Animation) — The inside of Laboon’s body (Image via Toei Animation)

Despite appearing to be a typical blue whale, Laboon’s body has been completely modified by Crocus, according to fan theories. This allowed him to accommodate a vast number of ships and contained a series of chambers and tunnels, essentially making Laboon a miniature world within himself.

Just like Laboon, the Ancient Weapon Pluton may also be a type of genetically engineered whale that is currently in hibernation within the Wano Kingdom. It is possible that Laboon and Pluton share a connection as both could originate from the Void Century, and the alterations made to Laboon’s body may have been carried out by scientists of that era rather than by Crocus.

Final Thoughts

The reaction of Franky and Iceberg on the blueprints of Pluton (Image via Shueisha)

As you continue to delve into this theory, you may find yourself becoming increasingly convinced as you discover more connections between seemingly unrelated elements. For instance, the description of an ancient weapon bears a striking resemblance to that of Laboon, further strengthening the theory. Additionally, the awe and surprise displayed by Franky and Iceberg upon seeing the blueprints aligns perfectly with the concept of modifying a living being’s body in a highly complex manner.