Despite the errors in the pattern - I've since learned that the one on the designer's blog is updated from the one I have - and the weird skin tones - also corrected, I've been told - I think he turned out adorable!
This pattern is from a site called Hazel's Farm, that I seem to have lost the link to but I'll post it when I find it - I have it saved in my old bookmarks but there are a lot of those! There are many more Harry Potter Chibis there, although none of the truly bad guys are among them. (Too bad, 'cause I think a Chibi Lucius Malfoy would be adorable, too!) I don't know if I'll stitch any more of them or not, though I wouldn't be surprised because I have an OCD thing about sets. And I like Sirius Black. If you go looking for it, the site is in French and the HP Chibis are pretty far back.
Onward, onward! Must finish more thiiiiings!!!