A good story, in any medium, is only as interesting as the characters in it. How do you invent a fictional being with which the whole world can identify? If we knew the answer we'd be millionaires, but there are plenty of people out there trying hard to come up with the next Mickey Mouse or Homer Simpson. We talk to some of them about the difficulties and satisfactions of this challenge and ask them what advice they would give to someone starting out on the character-building path.
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