I *think* you're only guaranteed one. I know you're only guaranteed one fandom match but I'm not positive about characters. Obviously, they have a LOT of matching to do and there's always the chance that a person is only going to offer so much in a specific fandom. So, the matching is kind of a lowest common denominator process, for the most part. Especially if it's something especially obscure.
Of course, you can write a yuletide letter if you like, and hopefully your author will take your specific taste into account when writing. I've had okay luck, the years I've joined, but I tend to like smaller exchanges better.
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branchandroot
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Date: 2010-11-19 05:54 am (UTC)Of course, you can write a yuletide letter if you like, and hopefully your author will take your specific taste into account when writing. I've had okay luck, the years I've joined, but I tend to like smaller exchanges better.