Thanks for the comment! I certainly try to make them expressive, but since you mentioned it, I'm noticing just paging through this thread that a lot of the characters looked concerned or are frowning. Maybe I should make this wizard grin or smile? I need a few more happy characters.
Oh man, I didn't notice it either until you pointed it out. xD Looks like you fixed that issue pretty well with the most recent one though, he looks much less stern now, hahaha