A writer writes — where do characters come from?
Which is not to say that characters we put in our stories aren’t or shouldn’t be based on real people. Many characters are amalgams of many people that the author has encountered throughout their life. Quite often the author can’t name all of the sources of a character because many were people we encountered without getting to know well, plus half assembling of the personality quirks happened in the writer’s subconscious. Other times, we knew exactly who we got a particular mannerism or figure of speech from. And sometimes it’s a lot more than one or two things.
I made a conscious decision with one of my novels to (in most cases) loosely base characters on specific people or characters from other works. It started out as just a whim, and for a while was kind of a fun game, and then it became something I did without thinking. I’d need a new supporting character for a particular scene or subplot, and start writing them, only to realize many paragraphs into the first scene that I was basing some aspects of the character on that person.
Some people don’t want to do that, at all. And I’m sure that you can find someone out there who will adamantly insist you should never base a character on a real person that you know. They will list off several good reasons for this advice. One of the things those annoying shows I mentioned earlier do get right is that if friends and acquaintances guess or suspect a particular character is based on them, and that character if portrayed in a less-than-flattering way, that can cause a bit of resentment in your real life.
My counter argument is that certain people in your life will, when they read something you wrote, sometimes think that you have based a character upon them whether you consciously did so or not. And if they take offense, whether you meant to base the character on them or not isn’t going to matter. You can attempt to explain the way every character in fiction is, to an extent, a pastiche built from your imagination as well as observation of real people, but it may not convince them.
One of my favorite villains in my current WIP is a character named Mother Bedlam. Parts of her personality, mannerisms, and relationships are based on at least three real people I have known in life, all of whom have since passed away. Other parts of her come from a variety of crass, conniving, and criminally depraved characters and historical figures. She’s intended to be a comedic villain, despite also doing some vile and violent things and propelling serious plot points along. Many of her traits are exaggerations for comedic effect. If any of the people I have consciously based her on were to read my stories (which they never will, because they’re all dead) and recognize themselves in her, I might have an awkward situation to sort out.
As it is, one time when I read one of her scenes to my writers’ group, another member of the group who had laughed a lot during that scene, told me later that if he didn’t know better, he would have been convinced I had somehow spied on his childhood and one particular despised teacher he had in grade school. At subsequent appearances of the character he would bring that up again. One time another person’s critique of some new scenes was that Mother Bedlam had been over the top—that no person would really treat one of their underlings that day. The other guy jumped in to say that his teacher had done almost exactly the same thing to one of the children in her care.
There are at least two lessons to take from this example. First, to paraphrase Terry Pratchett, there are only actually a few people in the world, we just meet many of them again and again. The other is that this illustrates why some character you think of as wholly original to you might make someone you know insist that the character is based upon them.
And I know I am hardly the only writer who has ever based a minor character whose only purpose is to die brutally to further the plot on a real person who gave us some sort of trouble at some point in our lives. My most vicious middle school bully has leant his name and or personality to a number of characters who have met such brutal deaths. Then there is one person who caused so much trouble for both myself and several people I know, that I made him into a character who is brutally killed in one book, brought back as an undead creature, and variously maimed, burned, re-killed, and so forth a few times in subsequent books.
Some people call it petty. I call it do-it-yourself-therapy.