From Lady in the Water
Hello? Is the bathroom on this level working?
[hears a growl in the dark
A dog inside the building. Go! Shoo! Why, you're not a dog at all. My god, this is like a moment from a horror movie.
This is precisely the moment where the mutation or beast will attempt to kill an unlikable side character. But, in stories where there has been no prior cursing, nudity, violence, killing or death, such as in a family film, the unlikable character will narrowly escape his encounter...