Is your character a Mary Sue? Kill her!
Why you should aim to make every character flawed
What do we mean by a “flaw” in fiction?
A flawed character isn’t broken. They’re human. Or at least human enough to feel real on the page.
A flaw is a limitation, belief, fear, habit, or weakness that shapes how a character acts and reacts. It creates friction between who they are and who they want to be.
Without flaws, characters feel flat. Predictable. Hard to care about.
Why perfect characters fall flat
Perfect characters solve problems too easily. They make the right choice every time. They rarely struggle in meaningful ways.
That’s where the problem starts.
Readers connect to effort, doubt, and failure far more than constant success. A character who always wins leaves no room for tension or growth.
If nothing challenges your character internally, nothing truly matters externally.
Flaws create story momentum
Flaws don’t just add depth. They drive the story forward.
A character’s flaw often causes:
Bad decisions
Missed opportunities
Conflict with others
Delayed success
Those consequences push the plot into motion. They force characters to react, adapt, and change.
In many stories, the plot only exists because the character’s flaw gets in the way.
Flaws shape relationships and conflict
Conflict doesn’t come only from villains or big events. It often comes from people clashing because of who they are.
A flaw can:
Strain friendships
Create misunderstandings
Lead to betrayal or distance
Make love complicated
These moments feel earned because they come from character, not coincidence.
Internal tension spills into external conflict.
Growth only matters if there’s something to overcome
Character arcs rely on contrast.
Who the character is at the beginning matters only if it’s different from who they become at the end. Flaws give that arc meaning.
Sometimes a flaw softens.
Sometimes it’s confronted.
Sometimes it’s accepted rather than fixed.
What matters is that it’s challenged.
Not all flaws are obvious
Flaws don’t have to be dramatic or loud. They can be subtle and quiet.
Examples include:
Avoiding confrontation
Needing approval
Fear of change
Overconfidence
Emotional detachment
These flaws often feel more real because they show up in small, repeated moments rather than big scenes.
Flawed characters invite reader empathy
Readers don’t need to like a character to follow them. They need to understand them.
Flaws make characters relatable because readers recognize parts of themselves in them.
That recognition builds empathy. And empathy keeps readers turning pages.
A character doesn’t need to be admirable. They need to be believable.
Conclusion
Flawed characters aren’t a weakness in your story. They’re the foundation of it.
They create tension, drive choices, shape relationships, and make growth possible. Most importantly, they make readers care.
Perfect characters impress.
Flawed characters stay with us.
Ready to take the next step?
Check out the next posts where I break this down into practical tips and writing prompts to help you practice writing flawed, believable characters.
