Percival how he looks originally, and Axl, the irkens Tallest. This is definitely not the first drawing of Axl I completed, in fact I went through a complete Axl phase after getting back into invader Zim for a while, yet this is the first one of him I have saved somehow. I grew to dislike Invader Zim but I still have yet to finalize a design for Axl that isn't a Tallest.
I still love this one, done in 2005 and drawn in Photoshop 7.