One Piece’s Final Saga just took a turn nobody saw coming — and it wasn’t about Imu, the ancient weapons, or even Luffy’s defeat. It was about Franky. The Straw Hats’ cyborg shipwright finally got a new power-up in the latest Elbaf chapters, and the timing could not be more dangerous for the World Government. Here is why Franky’s upgrade might be the single most underrated development of the entire Elbaf arc — and why it could make him the crew’s secret weapon against Imu in the final war.
The Power-Up Nobody Is Talking About
While the fandom was busy dissecting Scopper Gaban’s dramatic save and Shanks’ flashback warning about the King of the World, Eiichiro Oda quietly handed Franky one of the biggest personal upgrades of the arc. Set against the backdrop of Elbaf — the land of the giants and the home of the legendary Adam tree — Franky’s new ability is a direct answer to the Straw Hats’ biggest weakness: an Emperor crew with embarrassingly few Haki users. Out of the ten members of the crew that sailed under the wings of the Pirate King, only four have confirmed Armament Haki: Monkey D. Luffy, Roronoa Zoro, Vinsmoke Sanji, and Jinbe. For a crew now officially standing as a Yonko crew, that number is a joke — and Oda knows it.
The Chapter 1119 Evidence: Franky Already Used Haki
Here is the manga evidence that makes this theory so strong. During the climax of the Egghead arc, in Chapter 1119, Luffy ordered Franky to launch a devastating attack so that he could absorb the energy and redirect it at Mars, one of the Five Elders. Franky, Sanji, and Jewelry Bonney all joined the combo — and Luffy said something that fans glossed over at the time: “Of course it’s gonna hurt! You guys are all using Haki!!” That line is a direct confirmation that Franky was unconsciously coating his attacks with Armament Haki. Oda planted this seed almost two years ago, and Elbaf is where it finally blooms.
Why Elbaf Is the Perfect Stage for Franky
Elbaf is not just any island. It is the homeland of the giants, the birthplace of the Warrior God culture, and the only place in the world where the Adam tree grows — the same wood that built the Oro Jackson, Gol D. Roger’s ship. Franky, as the shipwright who dreams of building a ship that can circle the world, has more reason than anyone to study Elbaf’s ancient shipbuilding secrets. But there is a deeper connection: Elbaf is heavily tied to the Ancient Kingdom and the Void Century, and its giants have history with the very technology that the World Government wants buried. If there is any place where Franky can find remnants of ancient weapon-grade engineering — the same lineage of technology that produced Pluton and the Iron Giant Emeth that awakened on Egghead — it is Elbaf.
The Theory: Franky Becomes the Crew’s Answer to the Ancient Weapons
Here is the core of the theory. Imu has already unveiled the ancient weapons in Chapter 1189, pinning Luffy down and forcing Gaban to intervene. The Straw Hats cannot counter the ancient weapons with brute force alone — not even with Gear 5 and the Sun God Nika’s power. What they need is a counter-weapon, and Franky is the only crew member with the engineering genius to build one. Remember, Franky’s body was built using technology he reverse-engineered from Vegapunk’s designs. He is the only person on the crew who can read, modify, and weaponize ancient technology — including the schematics of Pluton itself, which were once hidden in Franky’s own memories during the Water 7 arc.
The theory, then, is this: Franky’s new Elbaf power-up is not just a combat boost — it is the first step toward him becoming the pilot of Pluton, the ancient battleship that can sink entire islands. In the final war against Imu, the Straw Hats will need a warship capable of matching the ancient weapons, and who better to command it than the man who literally has a battleship for a body? Oda has spent twenty years building Franky into a walking arsenal; Elbaf is where that arsenal finally gets an ancient-kingdom upgrade.
Oda Is Finally Powering Up the Rest of the Crew
The Franky power-up is also part of a bigger pattern. Oda is systematically addressing the long-standing criticism that only the Monster Trio gets meaningful power-ups. The latest chapters are finally giving the so-called “weakling trio” — Nami, Usopp, and Chopper — their own moments, and Franky’s upgrade proves that even the cyborg is getting the Final Saga treatment. With the Holy Knights of the God’s Knights scattered across the world and Imu’s forces closing in on Elbaf, every single Straw Hat needs to be battle-ready. A Franky with Armament Haki, ancient tech upgrades, and the tactical mind to use both is exactly the kind of wildcard that wins wars.
What Chapter 1190 Could Reveal
Chapter 1190 was delayed by a surprise Oda break at the most explosive point of the Elbaf arc, with two official manga breaks already announced for August. But the delay only builds the tension. When Chapter 1190 finally drops, expect one of three things: the full reveal of Franky’s new form in action, the first true clash between the Straw Hats and Imu’s ancient weapons, or the introduction of whatever Elbaf secret Gaban has been protecting. If Franky’s power-up is what Oda has been building toward since Chapter 1119, then the cyborg is about to become the most dangerous engineer in the world — and Imu’s worst nightmare.
Franky Is the Final Saga’s Dark Horse
Everyone is watching Luffy, Imu, and the ancient weapons. But the smart money is on Franky. He has the Haki confirmation, the engineering genius, the Elbaf setting, and now the power-up to match. The final war is coming, and the Straw Hats need a secret weapon — a cyborg with Armament Haki and a heart full of dreams might just be the one who tips the scales against the King of the World.
What do you think? Is Franky the Straw Hats’ secret weapon against Imu, or is the Pluton connection a red herring? Share your theories in the comments!
