I'm not a Philip Pullman fan particularly, but this is amusing. You can go to the website for the Golden Compass film and find your own daemon, based on a rather muddled questionnaire.
Mine is presently a crow (or raven, I'm not sure) named Callum.
You can look at it here, and answer another muddled questionnaire about how you see me, to change my crow into some other beastie, though still named Callum.
The graphics are quite nice.