Tropes Are Not Legos

"If you try and take a cat apart to see how it works, the first thing you have on your hands is a nonworking cat."

- Douglas Adams

One day, Victor von Frankenstein had an idea. What are humans, if not a collection of parts? So he took a smart brain from one place, a clean kidney from another, a strong leg from this graveyard, an perfect eye from that one... well, you get the idea. And then finally, he added the final ingredient, a little electric fluid to animate his creation. This did not work out well.

You should view tropes the same way. While they are certainly parts of great works of fiction, using them does always not make something great. And you cannot decide to take plot tropes, setting tropes, and character tropes; connect them together; and expect the resulting story to be anything other than a monster. Tropes are not LEGO blocks, that can be simply thrown together to make an entertaining story. No matter how true you are to the tropes, you always need give a story a soul.

Stories are ultimately about some underlying vision. Even starting with a complex plot trope like a Hero's Journey, all it represents is an outline to be filled in. The author has a thousand choices to make about what a character would do, how to create a proper feel of a setting, which word choice conveys the best meaning, and so on. So while tropes can act as a starting point or an inspiration, the author's job is to further refine his story. Tropes Are Tools that serve the story, and Tropes Are Flexible enough to let you look at an old idea in a new light. Tropes are not what bring a story to life -- that's all the job of the creators.