: Mr. 2 (Bon Kurei) uses his shapeshifting powers to impersonate Usopp. Vivi identifies him as an impostor because he refers to her loyal companion Karoo as "that bird," something the real Usopp would never do.
It is important to distinguish the anime episode from , titled "Luffy vs. Zoro". While they share the same number, the manga chapter occurs much earlier in the story (Whiskey Peak Arc) and features a misunderstanding where Luffy attacks Zoro. Episode 112 | One Piece Wiki | Fandom One Piece Episode 112
: Princess Vivi arrives at the battlefield ahead of the clash, screaming for the fighting to stop. Despite her efforts, the noise and chaos of the charging armies drown out her voice. She calls out to the rebel leader, Koza—her childhood friend—using his old nickname "Leader," but he believes he is imagining her voice amidst the commotion. It is important to distinguish the anime episode
: To protect Vivi from Baroque Works agents, the Straw Hat Pirates execute a "divide and conquer" strategy. They dress up in cloaks and ride spot-billed ducks, splitting into groups to draw away the high-ranking officer agents. Episode 112 | One Piece Wiki | Fandom