After creating the first version of Kenny in Second Life(more changes to come), I came to really like the eyes that came with the original avatar, so here's a panel from yesterday's comic with Kenny's eyes changed.
I've been considering coloring his eyes for a while, but none of the tries looked good. After studying the eyes the 3D Kenny has, I've shrunken the eyes(key to making the irises fit) and enlarged the pupils slightly. It's more of a natural look, which is what I strive for anyway.
I'm wanting to add this change very soon. Trouble is working it in so it's not such a sudden change. Therefore, you may not see his eyes at all for a couple weeks(it helps that I'm taking next week off from comics as I go to a cartoon festival). I think it'll still be a sudden change, but at least his eyes won't be different than just one comic before it.