Eisner worried that the new story was too close in tone to "Hercules", which had performed decently yet below expectations at the American box office. Dindal and Fullmer assured him that "The Emperor's New Groove", as the film was now called, would have a much smaller cast, making it easier to attract audiences. Towards end of production, the film's ending originally had Kuzco building his Kuzcotopia amusement park on another hill by destroying a rainforest near Pacha's home and inviting the former and his family to visit. Horrified at the ending, Sting commented that "I wrote them a letter and said, 'You do this, I'm resigning because this is exactly the opposite of what I stand for. I've spent 20 years trying to defend the rights of indigenous people and you're just marching over them to build a theme park. I will not be party to this.'" As a result, the ending was rewritten in which Kuzco instead constructs a shack similar to Pacha's and spends his vacation among the villagers.