The Great Kingdom in One Piece: Unleashing Unimaginable Power

Highlights

The Great Kingdom, which was the adversary of the World Government during the Void Century in One Piece, was an exceptionally advanced civilization that possessed such immense power that it required the combined forces of 20 nations to defeat it.

In light of the existential threat posed by the Great Kingdom's existence and the valuable secrets it holds, the World Government has resorted to extreme measures in order to eliminate all traces of the kingdom and suppress any and all knowledge pertaining to it.

The Poneglyphs, created by the Great Kingdom, contain not only historical records but also information about the three Ancient Weapons, which possess the capacity to bring devastation upon the world. It is possible that the Great Kingdom played a role in their creation and even utilized them in past conflicts.

The first mention of the Great Kingdom, the adversary of the World Government during the Void Century in One Piece, occurred during a flashback to the Ohara Incident. Professor Clover, the esteemed archaeologist and director of the Ohara Library who served as Nico Robin's mentor, found himself cornered by CP9 due to his research on the Poneglyphs and the ancient script they were written in. In a conversation with the Five Elders via Den Den Mushi, Clover revealed that he possessed knowledge of certain secrets from the Void Century. In response to the scholars of Ohara being condemned to death, Clover boldly admonished the Five Elders for concealing the true history of the world and using the threat of the Ancient Weapons' revival as a justification.

The Nemesis Of The World Government

Clover revealed his knowledge of a technologically advanced kingdom that had fiercely opposed the World Government. In his bold proclamation that the truth should be unveiled to the world, Clover paid a tragic price as he was shot and fatally wounded. The World Government's intense fear of this information being disclosed suggests that the Great Kingdom held an unprecedented level of power, so formidable that it necessitated an alliance of 20 nations to defeat it. Adding to the intrigue, the Great Kingdom was credited with creating the mysterious Poneglyphs, and its very name is believed to hold the key to unlocking the secrets of the enigmatic Void Century. As One Piece unfolds, various clues subtly hint at the overwhelming might wielded by this ancient civilization, painting a vivid picture of its dominion.

Nearly 800 years ago, 20 kingdoms joined forces to create an alliance. Over time, this alliance transformed into the World Government, rising from the ruins of the defeated Great Kingdom's war. Since then, the World Government has deliberately erased all traces of the kingdom's existence and the conflict they were involved in, strictly forbidding any attempts to uncover these hidden truths. This played a pivotal role in the Buster Call on Ohara Island, where the scholars had successfully decoded the ancient language of the Poneglyphs, revealing the long-hidden secrets. Consequently, even in its defeat, the kingdom's messages possess the potential to challenge and dismantle the government, exemplifying their extraordinary power.

The kingdom's mere existence posed a threat to the World Government, prompting them to go to great lengths to erase any evidence of it. Currently, the Poneglyphs are the only reliable source of information on the Void Century and the kingdom itself. Although the kingdom itself did not create these indestructible steles, which were crafted by the Kozuki Family of Wano, they engraved them with the knowledge they wished to preserve for future generations, hopeful that one day the government's tyranny would be brought to an end.

The Ancient Weapons

In addition to preserving historical records, the Poneglyphs harbor knowledge regarding the three Ancient Weapons, each possessing unimaginable power capable of annihilating the world. Consequently, the entire world lives under constant apprehension, fearing the reawakening and potential deployment of these weapons. Any faction that acquires these weapons has the potential to disrupt the delicate balance of power in the seas of the One Piece universe. Considering the profound connection between the Ancient Weapons and the Poneglyphs, as well as their association with the Great Kingdom, it is highly likely that this ancient civilization played a vital role in their creation and possibly even wielded them during wars.

Besides the Mother Flame, the World Government lacks any other weapons with comparable destructive capabilities. Furthermore, there are theories connecting the Mother Flame to the Ancient Weapons. For instance, Poseidon, an Ancient Weapon, is believed to be a mermaid gifted with the ability to communicate with the Sea Kings, while the battleship Pluton is said to be hidden within the nation of Wano. Consequently, the only remaining weapon, Uranus, may have some connection to the Mother Flame, although it is possible that this is another deliberate misdirection implemented by Oda to confuse fans.

Renowned scientist Dr. Vegapunk, the foremost authority in his field, has acknowledged the extraordinary technological advancements of the Great Kingdom. He has devoted a significant portion of his life attempting to comprehend and recreate their technology, albeit with limited success. Dr. Vegapunk has openly admitted that his inventions are inferior replicas of the kingdom's immense power. Considering the impressive nature of Dr. Vegapunk's own creations, it is truly unsettling to imagine the military capabilities that the Great Kingdom possessed. The recent example of the autonomous Iron Giant on Egghead Island, which rivaled the size of the Ancient Giants, further emphasizes this point. Although Dr. Vegapunk was able to model his Vegaforce-01 mech based on its design, he was unable to replicate the Ancient Energy used to power it. This serves as a testament to the incomprehensible level of advancement achieved by the Great Kingdom, surpassing even the understanding of someone as brilliant as Dr. Vegapunk.

Ideals That Could Change The World

During the Five Elders' meeting with Nefertari Cobra in front of the Empty Throne, Imu explained that the Will of the D. is closely connected to the Great Kingdom. The "D" itself represents the World Government's ancient adversary. The authority of the World Government is already threatened by the advanced technology and hidden knowledge associated with the Great Kingdom, but it is the principles and values of this civilization that truly terrify them. Professor Clover speculated that deciphering the Poneglyph messages would grant the power to reshape the world, and the reaction of the Five Elders suggests that there may be some truth to this notion.

Furthermore, the World Government has actively suppressed all information regarding the Will of the D., indicating that the beliefs propagated by the Great Kingdom hold greater significance than mere military or technological might. Their aggressive campaign to erase any trace of the kingdom underscores the magnitude of the challenge it posed during the Void Century, potentially even surpassing the collective strength of the World Government itself. As the Final Saga unfolds, it is likely that more insights on this subject will be revealed, satisfying the curiosity of One Piece fans since its initial mention on Ohara.

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