What happened to Parson's Pupils?

[Burrito]

I just figured that that was Parson's "evil thoughts with underlighting" face and left it at that.

I don't know where the "evil" is coming from. Besides that is a totaly different subject, but I do agree with your other point. I think it had more to do with the angle of his face and the light from below washing out the finer details of his eyes.