In the final few minutes of the film, the heroes are involved in a chase across an aqueduct which was directly inspired by our own Pontcysyllte Aqueduct on the Llangollen Canal.
Aardman Animations art director, Matt Perry, told the BBC that there were ‘definite nods’ to this real-life Wonder of the Waterways in their design. In an article published in December 2024, he said, "There's a huge gripping ending that is on this aqueduct, bridging a huge gorge. When you look at it from the top - it is very similar to Pontcysyllte. That was the inspiration, for sure."