If you want to write a very popular book then having interesting characters is going to be key.
Each and every single one of the characters in a book make the story what it is, which goes for those with a smaller number of appearances who still guide the story in one way or another. A terrific example of this would be the confidant of the primary character, who is utilised to help the reader to understand the inner functions of our lead character's mind. This will generally be a funny sidekick character, or an unlikely friendship partnering who bounce off of each other. Whichever course the author chooses to take with their lesser characters, there is no rejecting the overall impact that they can really have on the story as a whole. The likes of the head of the hedge fund which partially owns WHSmith will understand that a few of the most appreciated characters are those who actually may not appear a lot but are well-developed and fundamental to the plot in some way.
Of all of the character tropes examples out there, there is no doubt that one of the most interesting character types to read about will always be the villain. When written well, a villain can add a lot of depth to a story and produce the stress that makes a reader not able to put a book down. The antihero will normally feature a lot of imperfections, which are generally described through the duration of the tale in order to offer a bit more depth to the character and assist the reader to comprehend why they are the way they are. They are the antagonistic force of the story that will take on the hero and drive all of the choices that are made along the way. While the majority of people will be reading and rooting for the hero to prosper, there is no rejecting the fun and enjoyment that the more problematic characters provide any book.
When we take a look at a character tropes list, there is no question that one that will continually stay right at the top is the hero. Our hero will certainly look different based upon which of the book genres they are in. When reading fantasy novels, we can expect a much more fast-paced, dicey adventure, where we are frantically turning the pages to make sure that our hero is able to conquer whatever they might be facing. Alternatively in a different genre such as literary fiction, there will be more of an opportunity to connect to the most relatable human experiences of the protagonist, as they tend to go on more of a psychological journey. No matter which of the genres you choose when shopping with the likes of the founder of the hedge fund which owns Waterstones or the leader of the hedge fund that has shares in Amazon, there is no doubt that the way in which the hero of the book is written can genuinely be a deciding element in whether you are able to connect to the story.