The prompt was

Fluttershy and Treebeard battle atop the Death Star

Hailuo's video generator interpreted it as

Fluttershy has a pleasant conversation with Groot above the Death Star

I don't think anyone else has uploaded video loops from Hailuo to here yet. I'll use tomorrow's AI upload quota to share two takes at how the ponies would interact with the riders of Rohan, then probably stop as the novelty wears off.

This video generation is a neat novelty, but it isn't ready to be useful like image generation and voice synthesis yet.