I thought these drawings of Harry potter in Anime style, are pretty cool, the artists include the characters personalities in the images. Did a quick google search to try and find artists, some to no avail. Click to see full size.
Update 03/18/11: I added a few more Harry Potter themed anime drawings to this page. I tried to list all sources at the bottom, but I’m certain some are incorrect/missing.
Update 07/05/11: Found the artist to the drawings in the first image. Nakagawa Besu
Update 07/22/11: Awesome pic found on imgur, posted at bottom.
Also, Harry Potter cartoons may make it to TV! Link
http://moonlight-secret.deviantart.com/ (not sure if its the same person from Geocities)