“A flat character is a missed opportunity wearing a name tag. Give them a wound, a want, a contradiction, and a secret. Now they’re a person.”
— L.A. Walton, The Book Maven
You can have the most brilliant plot in the world, but if your characters feel like cardboard cutouts moving through it, nobody will care. Characters are the emotional engine of your story. If they’re flat, the engine is dead, and no amount of plot will tow the reader through.
The Character Depth Diagnostic
| Flat Character | Dimensional Character |
| Has one defining trait. | Has contradictions. Kind but jealous. Brave but anxious. |
| Exists to serve the plot. | Exists as a person who the plot happens TO. |
| Reacts the same way to every situation. | Responds differently based on context and emotional state. |
| Has no internal life. | Has thoughts, fears, and desires the reader can sense. |
| Is forgettable after the book ends. | Lives in the reader’s mind long after the last page. |
The Character Deepening Toolkit
- Give them a wound. Something from their past that still drives their behavior today. This is the root of everything.
- Give them a want AND a need. What they want (external goal) and what they need (internal growth) should be different—ideally in tension.
- Give them a contradiction. A detective who’s afraid of the dark. A chef who can’t eat in public. Contradictions feel real.
- Give them a secret. Even if the reader never learns it, YOU knowing it affects how you write them.
- Let them surprise you. If you know exactly what your character will do in every situation, they’re too predictable. Let them act against type sometimes.
Your Move, Creative
Take your main character and answer: What’s their wound? What do they want vs. what do they need? What’s their biggest contradiction? What’s their secret? If you can’t answer all four, it’s time for some character development.
Stop letting your stories stay stuck.
