The fight between Nami and Kalifa climaxes when the former unveils her Fata Morgana ability and the latter makes a final attempt to take Nami and her illusion clones out by sweeping the room with a tidal wave of bubbles. But Nami's victory has been ensured as Kalifa is struck by a horizontal lightning bolt. Franky, who had followed Chopper in climbing up the walls of the Tower of Law, arrives as Nami is about to retrieve the Number Two key from Kalifa's person. After discussing Chopper's Monster Point form, they conceive a plan to save Chopper as they find him in the room where the still handcuffed Zoro and Usopp are holding their own against Kaku and Jabra. After Franky uses his air pressure cannon to blast Chopper outside into the seawater, Nami uses Kalifa's key to free Zoro and Usopp from their shackles.