But why should this be the case? What’s so important about the story ending?
Think of it this way: All journeys point toward their end. Simply put, the ending gives the story its purpose, it confirms its theme – its raison d’être.
The theme, which contains the moral essence of the tale, is only proved as a result of the final showdown between the hero and his nemesis at the end of a story: The winner carries the theme. Badly crafted endings, therefore, make for badly themed stories.
How the Story Ending Shapes the Tale
In The Matrix, human love, imagination, and determination, trump machine intelligence. This only emerges at the end of the story with the resurrection of Neo through Trinity’s kiss and the result of his final confrontation with agent Smith. Had Neo died at the hands of Smith, the theme would have been exactly the opposite. Knowing the ending, therefore, shapes the kind of beginning your story may have, within your chosen genre, in order to maintain believability and coherence.
But to chart the path to a final location in three dimensional space, you need three points. That’s where the midpoint of your story comes in. The midpoint forces the beginning to deflect through a further point in story space in order to reach the endpoint. The midpoint, therefore, further influences the sort of beginning your story may have and still achieve a pleasing shape. Carelessly placed beginning, middle, and endpoints result in meaningless squiggles.
How do you draw a pleasing story shape? You use mounting opposition to the Hero’s achieving his goal, driven by tension, pace, and conflict, to guide your hand. Joining the dots , then, will result in an interesting zigzagging line which climbs upwards to a powerful ending.
Crafting the story ending as an inevitable part of its beginning and middle makes for a coherent tale.