Hi Gary,
An excellent thread, if I may say so.
I was just looking at some debut authors Amaon feedback and one, who for the purposes of this thread should remain nameless. Had alot of criticism of his characters. 'They were shallow and lacked depth.' etc etc...
In the interests of healthy debate, I'm going to stick my head above the parapet and say that in much classic genre fiction (especially fantasy), characterisation is not nearly as important as in other areas of fiction. Now, I know that fantasy has moved on and I understand that it now has a darker edge, but fantasy is a lot more about world building and epic plots than it is about character and individual experience. Look at LOTR - I bow to no man (or hobbit) in my admiration of that book, but it isn't a character-led book by any standards. The only genuinely interesting character is Gollum - everyone else is fairly flat and tends to Do Their Duty first and foremost.
We see the same thing in the majority of the fantasy excerpts posted for critique in this very forum. This is no criticism of the quality of the writing, I hasten to add, but I do think that relatively flat characterisation is the inevitable consequence of the huge issues that most fantasy deals with - it's always (or often) quests, big battles, good vs evil and heavy jelly end-of-the-world stuff. There isn't much scope for genuine character evolution within that. Moorcock had a go with Elric, in all fairness, but that appears to be the exception rather than the rule.
Now I know that many people will take umbrage at this and will point out strong fantasy characters. But do any of them really compare with the sort of characters produced by the likes of Dickens or Hardy?
None of this is to say that fantasy is somehow lacking. My favourite writer is Henry Fielding and he is equally guilty of preferring the bigger picture to individual character development. But, like Tolkien, he is so much in command of his subject and his story that it really doesn't matter.
What makes a good character and should all the characters in a book be wind swept and interesting?
I'm with Dreir. It's all about personal conflict and I'd say that needs to go deeper than "duty versus inherent fear/self doubt", which is the common fantasy veneer.
I'm not sure that I entirely agree with CTG's suggestion that there should be a fixed number of main characters. There's no magic to the number, but there is magic in the execution. But it's probably fair to say that if you want to take time to really get into the heads of your protagonists, you are likely to end up with a very small number of lead characters. The reader needs to sympathise with the hero or heroine and doesn't want their sympathies stretched too thin.
Do you think an author should develop every person that his protaganist comes into contact with?
Certainly not! Most of them are just there to move the story along. Let them say their lines and then go home. Or to their early grave, as is more likely in a fantasy or SF novel!
Regards
Peter