One Piece Episode: 556

A powerful motorcycle Franky uses to trample charging fishmen (Fandom).

Franky unveils the latest additions to the Thousand Sunny’s Soldier Dock System:

Frustrated by his soldiers' failure, Hody Jones orders the Kraken (Surume) to attack. However, Luffy recognizes the beast as his former "pet." After a brief moment where Surume seems to attack, it joyfully obeys Luffy and is tasked with protecting Princess Shirahoshi (IMDb). One Piece Episode 556

, titled "First Showing! The Secret Weapons of the Sunny!" ( Wiki ), originally aired on July 15, 2012 ( IMDb ). It is the 40th episode of the Fishman Island Arc and showcases the Straw Hat Pirates' growth after their two-year training skip ( Apple TV ). Key Plot Events

While the episode follows the manga source material, it adds several extended scenes: A powerful motorcycle Franky uses to trample charging

Additional dancers and animal-float illusions during performance (Wiki).

Robin and Brook prevent Hody's men from reaching Shirahoshi. The anime specifically shows Robin using a new giant-limb technique to stomp out several attackers (Wiki). Anime vs. Manga Differences , titled "First Showing

A scene where Hody Jones threatens one of his own men for expressing fear toward the Straw Hats' strength (Fandom).