Create Compelling Side Characters That Shine

How to Populate Your Story with Essential Characters

Photo by Lê Anh on Unsplash

When we think of unforgettable novels, we often think first of the main characters — the heroes and heroines who carry the story on their shoulders. But look closer, and you’ll find that it’s often the side characters who make the world feel alive. Think of Samwise Gamgee in The Lord of the Rings, Minny Jackson in The Help, or Mr. Darcy’s meddling aunt in Pride and Prejudice. These characters aren’t the stars, but without them, the story would feel incomplete.

Great side characters don’t just fill space. They support the story’s theme, enrich the world, and challenge or nurture the protagonist in ways that keep the narrative moving forward.

As I work on my current novel and build a supporting cast, I ask myself questions about my secondary characters: How many do I need? What role are they serving? How captivating should they be? As I answer these questions for myself, I wanted to share my thoughts with you, too, so that we can all create secondary characters who shine without stealing the spotlight.

Building Great Secondary Characters

As you begin to interview your secondary characters in the casting room in your head, you might think that the same rules…