How much character development you do really
depends on your writing style. Personally, I do little
or no character development.
My characters, to
varying degrees, are living full-blown in my mind. I
may make a few quick notes, but not much more
than that.
However, most of my writing is in the
short story and novelette areas. I have not worked
on a novel and all of my books have been
nonfiction. If I were to write a "War and Peace"
beastie, then I'm sure I would do at least a minor
outline on all of my characters.
But why do a character development? To add depth
and life to your characters.
Most writers flesh out
their characters to varying degrees before starting
their story. Especially in a novel, this can prevent
you from needing to go back and rewrite scenes
because a character did something that, earlier in
the story, he would never do. Or to make sure the
characters are dissimilar. There's nothing more
boring than having two or more characters with
similar habits, attitudes or ways of speaking.
One writer I met, Elizabeth George ("Playing For
The Ashes") goes into great detail for her novels.
She creates a map of the area where the story is
taking place, takes photographs of the area, or an
area like the one she envisions and has pages of
information on each character.
How they look,
dress, comb their hair, their family tree, schools
attended, etc. Elizabeth writes long novels and
says, "Why say in one hundred words what you can
say in one thousand?" So with long, detailed novels
like this, an in-depth development of each character
would be necessary.
When doing a character development, you will want
to know as much about the main characters as you
know about your family or best friend. As with your
story, you should use all of your senses when
describing your characters. Following are some of
the things you should know about your characters.