Name Change Question

I was wondering about the name change from Sleeping Wizard on the Knight Bus to the current Disheveled Wizard. Of course, the first one is from the books, and the second is for the script of the third movie. Does the "name" from the script really overturn the "name" from the books? - Deathislife2011 (talk) 06:08, January 15, 2013 (UTC)

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