What is the author's style in The Death of Superman by Dan Jurgens?

This is a comic book. Although the story takes place in a fictional place the language is very much similar to that of the real world. There are characters in the book that will talk with different words and phrases. Some will be misspelled to show either that a character is trying to use slang and show social status or the misspelled words will be put in place to show a lack of intelligence or learning. The creatures in the underground tunnel where Lois Lane is taken hostage talk very unintelligent. Often their words will be placed together badly or misspelled.