Luffy Gear 4 Episode 'link' Info

"You're finished, Straw Hat! You couldn't even touch me in your little rubber balloon form!" He swung his leg, a rain of razor-sharp "Goshikito" threads slicing toward the crumpled form of Monkey D. Luffy, who lay buried in the rubble of the royal plateau.

Luffy landed back on the shattered cliffside, his massive form hissing steam. He was grinning. Not a human grin. A predator's grin. The grin of a king who had finally decided to stop playing. luffy gear 4 episode

That was the episode. Not just a new form. The moment the world realized that the Pirate King’s throne had a new, very angry, very rubbery candidate. And he was just getting warmed up. "You're finished, Straw Hat