The most convincing villains rarely see themselves as the bad guy. They believe their actions are necessary, justified, or even right.
In an episode of In the Writer's Chair, author and criminal behavior expert Merle Davenport explained how people can rationalize harmful behavior until they genuinely believe they've done nothing wrong.
For fiction writers, understanding this mindset can transform a predictable antagonist into a believable character.
Give Your Villain a Reason They Believe Is Justified
Every compelling villain needs motivation, but motivation alone isn't enough. Your antagonist also needs a reason they believe their actions are acceptable.
Perhaps they're protecting someone they love, correcting a perceived injustice, or pursuing something they feel entitled to.
The key is understanding the story they tell themselves.
A villain seeking revenge might believe they're restoring fairness. Someone manipulating others might insist they're simply doing what's necessary to succeed.
Their reasoning doesn't have to be morally sound. It needs to make sense to them.
For more character development techniques, explore how to add depth to a character.
A powerful example of this is the movie Hell or High Water (2016), starring Chris Pine, Ben Foster, and Jeff Bridges. Chris Pine plays Toby Howard, a divorced father who teams up with his ex-convict brother, Tanner (Ben Foster), to rob branches of the very bank threatening to foreclose on their family's Texas ranch. Jeff Bridges is the Marshall. The move had 4 Academy Award nominations. Well worth a watch.
Show How They Justify Their Actions
Merle Davenport describes how people involved in criminal behavior sometimes shift responsibility or minimize the consequences of their choices.
Writers can use similar patterns to reveal a villain's thinking.
Instead of admitting, "I hurt someone," a character might insist, "They left me no choice” or "They got themselves killed.”
That small difference reveals how the character interprets responsibility.
Consider what your villain refuses to acknowledge. What excuses do they repeat? Who do they blame when things go wrong? These answers can reveal more about their personality than a lengthy explanation of their past.
Reveal Their Beliefs Through Dialogue and Decisions
Readers don't need to hear everything your villain thinks. Let their beliefs emerge through conversations, choices, and reactions.
A character who believes they're protecting their family might become increasingly controlling. Another who values loyalty above everything might justify betraying someone they consider disloyal.
When beliefs consistently influence behavior, readers begin to understand the character's internal logic. Give your characters a reason to make these moral choices.
Let Readers Understand Without Agreeing
A believable villain doesn't need to be sympathetic. Readers can recognize why someone makes a choice while still believing that choice is wrong.
Try this writing exercise: Write three sentences from your villain's perspective explaining why their most harmful action was justified. Then write a scene that reveals this belief without stating it directly.
For more insights into criminal thinking and character development, explore Lana McAra's conversation with Merle Davenport.
You can also watch the full interview on YouTube.
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