9/11 was a turning point in American society — including cinema. In September of 2001, Disney was approaching final cut on Lilo & Stitch — a children’s film set for release in early 2002. The climax of the film initially featured Stitch piloting a 747 through a fictional Hawaiian city. But that urban backdrop was replaced with a mountainous backdrop, and the aircraft was reworked to look like an alien spacecraft.
The changes were notified by the shift in the mood in America following the terrorist attacks on 9/11. Disney wasn’t alone in their commitment to rework content to a more proper tone for a nation still recovering from the attacks. Children’s shows like Power Rangers, Pokemon, and Invader Zim had episodes taken off the air due to scenes where buildings and cityscapes were destroyed.
To follow these developments in detail, read this write-up from Lindsay Ellis: Movies, patriotism, and cultural amnesia: tracing pop culture’s relationship to 9/11