Anyone who has dipped their toes into the world of writing novels knows how crucial character development is to telling strong stories. Plot, setting, and dialogue are necessary building blocks of fiction, but your characters are the foundation that your story is resting on—without dynamic characters, no amount of plot twists, fantastical settings, or authentic dialogue will magically transform into a novel that people want to read.
If the success of your novel is in fact riding on the strength of your characters, you need to know who they are, inside and out. More importantly, you need a character with a strong voice, one that can reveal the emotional depths of your story to the reader.