by Laurie Schnebly Campbell
We’ve all met secondary characters who threatened to take over the entire story from the main characters. They were just so exciting, so intriguing, so compelling that we skimmed through scenes featuring solely the protagonist because we wanted to see more of the sidekick. Or the new partner. Or the feisty grandpa. Or the loyal dragon.
And okay, maybe the sidekick / partner / grandpa / dragon wasn’t actually the star of the book...but, boy, they were sure a treat to read about! Plus, according to most of their authors, a treat to write about as well.
Why ARE secondary characters such fun to write?
First, you can make them a lot more extreme without stretching the reader’s credulity. A protagonist who’s constantly pulling pranks, cracking jokes, turning cartwheels in every parking lot would get tiresome pretty quickly. But a sidekick or brother-in-law or first-grader next door who does that can be entertaining instead of annoying: “Wow, what’re they gonna do next?!”
Same thing with a protagonist who automatically goes by Standard Procedure in every thought, word and deed with never a moment of hesitation -- they’d get a bit boring after several chapters. But a boss or bodyguard or attorney who does that can be reassuring instead of discouraging: “Whew, we can always count on good old L.J.!”
What else makes secondary characters fun to write?
They’re not as much work in terms of a character arc. Their job isn’t to grow & learn & change and emerge a wiser / happier / stronger / better person. They CAN do that, sure, especially if they’ve got their own subplot, but they can also plod (or cartwheel) through the entire book without changing their personality one bit from beginning to end.
Think of series characters you’ve enjoyed. For every Han Solo, there’s a Chewbacca. For every Scarlett O’Hara, there’s a Melanie Wilkes. For every Sherlock Holmes, there’s a Dr. Watson. For every Eve Dallas, there’s a Roarke.
And, sure, Roarke and Hermione and Granny Weatherwax have evolved a bit as their series unfold. But they haven’t changed their fundamental core. Readers know they can depend on this secondary character to deliver what we expect from them, book after book after book. They’re crucial to the story, even though they’re not the primary character. Which leads to the question of:
What MAKES a character secondary?
Their job in the book is to support the main character, whether they’re this person’s best friend or worst enemy.
They could be the silver-tongued banker who’s concerned about the loan, or the adorable toddler who brings Teddy everywhere, or the savvy co-worker who always knows where to get the best coffee. They could even be the love interest, or the villain who must be defeated, or the quirky new housemate whom nobody can quite figure out. As long as they’re supporting the story, they’re doing their job.
How can you tell whether the love interest or the villain or the housemate is a primary or a secondary character?
Think about this book being made into a movie. Think of EACH character’s actor/actress being nominated for the Academy Awards...during a year which (very conveniently) allows for more than one Best Actor/Actress and more than one Best Supporting Actor/Actress winner.
Which award will they be nominated for?
Best Actor/Actress means they’re a primary character. Best Supporting means they’re secondary. But even if they’re secondary, they’re still so important that if they were removed from the story, it flat-out wouldn’t work.
If you COULD remove ‘em, like you could replace the waitress whose only function is to say “the robber had a mustache” or the neighbor whose only function is to accidentally block the driveway, they’re a tertiary character and don’t need any development. Slap a waitress uniform on ‘em, or drop ‘em in the house next door, and they’re as complete as they’ll ever need to be.
As somewhat better-developed secondary characters, though, they’ll help drive the plot. They’ll make the main characters’ lives easier or harder. They might offer someone for your protagonist/s to talk to. They might provide helpful or harmful advice. They might inspire an action that’ll make things better, or make things worse, for the main character and maybe for themselves as well.
In short, they’re a significant asset to the story.
Even if your main characters don’t appreciate everything these secondaries do, the readers will. Maybe not consciously -- after all, you don’t often hear people raving “didn’t you love how the butler moving that telegram turned the whole story upside down?!” -- but readers do value what they contribute.
Contributions like:
- Obstacles, well-intentioned or otherwise.
- A more credible story world.
- A contrast that highlights some quality of the protagonist.
- Suggestions that make things better or worse.
- Someone to worry about or fantasize about.
- Someone to provide comic relief or a sigh of relief.
- Someone to heighten a sense of danger or excitement.
Every reader (and every writer) has secondary characters they remember with a special fondness. Characters they enjoyed more than usual. Maybe someone who appeared just once, or someone who became a regular. Maybe a best friend, maybe a villain, maybe a mentor, maybe a relative, maybe a cute kid, maybe an animal...
What secondary character do you enjoy remembering? Whether or not you remember the book title / author / character’s name, although by all means mention it if you do, what is it ABOUT this secondary character that’s stayed with you?
Opportunity:
Someone who answers will win free registration to Those Secondary Characters, my June 2-13 email class on creating those very people. Tomorrow afternoon I’ll have random-org draw a name and post it at the end of the comments -- so check back then, because class will start next Monday morning!
About Laurie:

After winning Romantic Times’ “Best Special Edition of the Year” over Nora Roberts, Laurie Schnebly Campbell discovered she loved teaching every bit as much as writing...if not more. Since then, she’s taught online and live workshops, including the upcoming Those Secondary Characters, and keeps a special section of her bookshelves for people who’ve developed that particular novel in her classes. With 50+ titles there so far, she’s always hoping for more.
Featured post photo (top) purchased from Depositphotos.










