If you want to compose a very popular book then having impactful characters is going to be key.
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 so much depth to a story and develop the stress that makes a reader not able to put a book down. The antihero will normally include lots of faults, which are normally 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 confront the hero and drive all of the choices that are made along the way. While many people will be reading and rooting for the hero to be successful, there is no denying the fun and excitement that the more flawed characters provide any book.
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 great example of this would be the confidant of the primary character, who is made use of to assist the reader to understand the inner functions of our protagonist's mind. This will usually be a funny sidekick character, or an unlikely relationship combo who bounce off of each other. Whichever course the author decides to take with their smaller characters, there is no rejecting the total effect that they can actually have on the story as a whole. The likes of the head of the hedge fund which partially owns WHSmith will know that a few of the most treasured characters are those who really may not appear a lot however are well-formulated and fundamental to the plot in some way.
When we inspect a character tropes list, there is no question that one that will constantly stick right at the top is the hero. Our hero will unquestionably look different based upon which of the book genres they are in. When reading fantasy books, we can expect a much more fast, dicey venture, where we are anxiously turning the pages to ensure that our hero is able to overcome whatever they might be dealing with. Alternatively in another category 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 an emotional journey. No matter which of the categories you go with when browsing 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 question that the way in which the hero of the book is written can genuinely be a deciding factor in whether or not you have the ability to connect to the story.