read more: https://teenmanhua.com/ https://treemanga.com/ 4. When Luffy developed Snakeman to fight high level Observation Haki Using Observation Haki’s future clairvoyance wasn’t the only thing that helped Luffy win over Katakuri. It’s also a combination of Future Sight and Snakeman, a new Gear 4 form that allows him to use his speed to the fullest. The uniqueness of Gear 4 allows Luffy to combine his Devil Fruit powers with his Haki, the pressure created by the compression boosting his speed and causing trouble for Katakuri. 3. When Luffy broke the neckcuffs that exploded at Udon prison At the beginning of the Wano arc, after losing to Kaido, Luffy is sent to Udon prison and Queen is tasked with destroying his indomitable spirit. During the Sumo Inferno event, Luffy was forced to fight for his life and at the same time protect Hyougoro, in exchange for having to wear an exploding collar. By harnessing Ryou’s power, Luffy was able to destroy the neckcuffs from within an...