Unintentional Uncanny Valley at its worst.
- THE GODDAMN ANIMATION! It is a class-A example of the exact kind of creepy hyperrealism that Motion Capture animated films were known for and which subsequently killed them.
- The alien babies and Milo are especially creepy.
- The fate of Gribble's mother and by extension the countless other mothers who have been murdered by the martians. Imagine if you're Milo, a little kid who just landed on an alien planet, and you know that's going to happen to your own mother.
