Because the Obstacle Character Throughline is looked at in terms of its impact, the Concern here will be seen as the area in which the Obstacle Character has its greatest effect. A way of phrasing this is to say that the Obstacle Character’s impact primarily Concerns this area. So, an Obstacle Character Concern of Obtaining here would describe an Obstacle Character who changes what is or can be Obtained (or refused) because of his impact on the people and events around him.