The sense (usually from long familiarity) of what’s about to happen in a particular series or genre of stories. Examples range from guessing who’s going to end up with whom in a romance, to guessing how the detective will solve a crime, sometimes before s/he does.
In its most-refined form it applies the general principles of creative storytelling, and imagining what could be, to extrapolate the next thing in less formulaic stories or even real-life.
I have a highly developed story-sense. Which is funny to say because it doesn’t “turn on” automatically. There are times I’m so observant it seems unnatural, and other times when I’m nearly oblivious.
Unfamiliar or threatening situations provoke the most scrutiny, and in that way (as for the zebra storyteller) story-sense has been very useful to me