We’ve all met that gruff detective who drinks too much and has a mysterious past involving a woman he won’t talk about.
TLDR: The Big Three
- Characters defined solely by their profession or role become generic “personnages” rather than authentic people
- Sartre’s concept of “bad faith” explains why role-based characters feel hollow and predictable
- Breaking free from archetypal cages requires understanding what drives your character beyond their job description
The Waiter Who Wasn’t Really There
Jean-Paul Sartre once watched a Parisian waiter move through his shifts with such calculated precision that he’d essentially become the uniform he wore. Every gesture choreographed, every smile measured. This wasn’t a person who happened to wait tables. This was a waiter-shaped void where a human should be.
I see this same phenomenon every time I scroll through AI image generation galleries. You know the ones: doctor in scrubs giving a thumbs up, businesswoman laughing at her salad, construction worker who’s never seen actual dirt.
The Comfortable Cage of Roles
Here’s the thing about writing characters who are just their jobs: it’s seductive as hell. Roles come with built-in behavioral templates. Your reader sees “nurse” and immediately knows she’s selfless and overworked. See “CEO” and expect ruthless ambition. It’s literary shorthand that saves us from tedious exposition.
But Sartre called this “bad faith” for good reason. When we let roles define our characters entirely, we’re essentially putting them in witness protection from their own humanity. Sure, it’s easier than digging into the messy contradictions that make people actually interesting, but the result feels about as authentic as a stock photo smile.
Breaking the Mold (Without Breaking Your Story)
The antidote isn’t to avoid professional roles altogether. Actually, scratch that. The real trick is understanding what your character wants beyond their job description. What keeps them awake at 3 AM? What small betrayal from childhood still stings?
I once knew a surgeon who collected vintage lunch boxes. Not because it tied into some grand metaphor about childhood trauma, but because he genuinely found them delightful. That tiny detail did more to make him human than pages of medical expertise ever could.
Whether you’re crafting characters through AI fiction writing tools or the old-fashioned way with coffee stains and crumpled papers, remember this: people aren’t their paychecks. They’re the sum of their contradictions, their secret shames, and yes, sometimes their inexplicable fascination with vintage lunch boxes.
From Type to Truth
The goal isn’t to create characters so quirky they feel like they escaped from a Wes Anderson film. It’s about finding that sweet spot where professional competence meets personal complexity. Your detective can still be world-weary, but maybe he’s also the kind of person who stops to pet every dog he encounters on the street.
When you’re ready to publish your books, readers will remember these authentic moments long after they’ve forgotten the case your detective solved. Because authenticity, unlike roles, can’t be faked or templated. It has to be discovered, one contradiction at a time.