One of my friends is a huge fan of Nathan Fillion :) But I have not seen his series... I think he's a really great guy though and you have painted his portrait really nicely, @stef1 <3 Love the eyes in particular, you captured his personality well :)
Thank you @veryspider for your nice compliments. He is a great artists and has good sense of humor in all his roles. I bet you will enjoy watching any of his series or movies. The eyes are my favorite part of portrait, I love to do green-blue eyes, but his are hazelnut so it is was a bit difficult :)