Even legendary figures can't escape the passage of time. Be it from age, accidents, diseases, the old Elements of Harmony have to face the fact that they live in a new era where their past accomplishments don't mean much in the face of change. Some change for the world, some make the world change for them, and others discover they were only a flash in the pan.

The chapters are not in any sort of chronological order, as they are from the point of view of every one of the main 6 at pivotal moments in their lives, each one different in scale and in stakes. Where one might find a problem with ultimately trivial things, so might one find themselves in a problem that challenge their very being.