Everybody who has ever read Sandman knows exactly what the Sandman looks like, which is more than anybody who has ever read The Catcher in the Rye can say about Holden Caufield.
When I write, I picture the characters a certain way in my head, and they're not like any actor or actress. It's almost hard for me to let go of my ideas as to the way they look.
I always tend to see, right after reading the script, the character and how I want to play it. I guess that's sort of most of the work, preparing for the role, but almost the creation of the character seems to go on as I read through the script.
Can you imagine - a blond Tarzan?
A lot of screenwriters write certain characters, certain parts, with actors in mind. I don't really tend to do that. I describe them as specifically as I can, but I don't really picture anyone in particular.
This may sound strange, but although I feel like I know everything about my characters, the brand of shampoo they use, how many cavities they have, their greatest fear, I don't actually see their faces.
What an audience decides about where certain characters come from is really up to them.
The less you offer, the more readers are forced to bring the world to life with their own visual imaginings. I personally hate an illustration of a character on a jacket of a book. I never want to have someone show me what the character really looks like - or what some artist has decided the character really looks like - because it always looks wrong to me. I realize that I prefer to kind of meet the text halfway and offer a lot of visual collaborations from my own imaginative response to the sentences.