5x12An Inevitable Melee! Wetton's Schemes and the Rainbow Tower! Episode Summary Aired: Sunday January 26, 2003
Lapanui accuses Henzo of being Whetton's lapdog and says that in the past, Henzo would have never allowed that to happen. Usopp tells Lapanui that Henzo had endured the same insults from the townspeople yet still tried to rescue the children. Then, for no apparent reason, Luffy slingshots himself and Lapanui to another part of the mist. At the harbor, Nami ties a long lifeline, prepared by Henzo, to a boat and enters the Rainbow Mist. Once inside, Ian, who convinced one of the children to release him, steals the boat and escapes. He reaches Whetton and describes to him the mist's treasures. Whetton orders his men to invade the mist. The town's large tower falls into the water, creating a bridge from the island into the mist, and Whetton and his men cross it to attack.