kingjon wrote:
Eventually you decide "OK, that's enough" and stop.
Exactly. * grins *
One interesting fact about a character I've got that will in all likelihood never enter the story is that he owns a house – an empty, unfurnished house – that he wants to live in because he likes it but never does for more than a week or so at a time because he's restless and looking for things to do. He's that sort of person.
And I think that is the main way that things about your characters that the readers never know manage to make a book better – because
you know it, and so you have a better idea of what sort of person he is. Another character of mine once murdered someone – and no one in the story ever knows that, or any other details, they just know that he is wanted by law. But I know everything about what happened and why he did it – so I know he's
that sort of person. Also, I know there is a chance he might react to certain situations a bit differently than if his crime had been different.
You don't have to keep going very far, though... you can say that a certain minor character had a mother who really loved him, without having to go through all the details about the mother and how she was a news reporter as a young woman – or you can, if you want, but since the character you are developing is a minor character, it probably wouldn't change the story at all, and might use up time better spent doing something else.
