[@Atrophy] In terms of the world, for the most part assume all political leaders are still the same. Pop culture is the same including the publication of comics. Aside from those in certain circles most people wouldn't have realized that there are people with powers in the world until about 2014. Plus having DC, Marcel and the like establishes the idea that having super powers should mean fighting crime. 

Chapters more refers to the use of subplots with. As each subplot closes that's essentially a chapter done and the main plot will move ahead. Of course I wrote the posted subplot before really getting my thoughts together so I will likely rewrite and then post to reflect the changes. Plus it will give the rest of you something to do haha.