Luffy first reveals Gear 4 during the climax of the Dressrosa Arc. After realizing that Gear 2 and Gear 3 aren't enough to take down the Heavenly Yaksha, Luffy combines his Paramecia fruit powers with intense Busoshoku Haki. 726 Episode Title: "Gear 4! The Phenomenal Boundman!" Manga Chapter: Chapter 784
– “A Fist of Divine Speed! Gear Fourth Snakeman vs. Katakuri!” Luffy unveils Snakeman —a faster, more agile version of Gear Fourth—to match Katakuri’s Future Sight. which ep luffy use gear 4
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His muscles grew, and his body expanded, taking on a more imposing form. His hair stood on end, and his eyes gleamed with a fierce determination. Luffy had just unlocked... **Gear 4! Luffy first reveals Gear 4 during the climax
"The Power of Satiety - A New Gear Fourth, Tankman!" Manga Chapter: Chapter 842 The Phenomenal Boundman
With Gear 4 activated, Luffy was able to deliver a crushing blow to Doflamingo, sending him flying. This turning point in the battle marked a significant moment in the series, showcasing Luffy's growth and abilities as a pirate.
As Luffy and his crew navigated through the island, they stumbled upon Doflamingo, who was using his String-String Fruit powers to manipulate the island and its inhabitants. Luffy, determined to put an end to Doflamingo's evil plans, decided to confront him.