A present for a friend

Yay for the first Invader Zim fanart! :D
First fanart is always a magic. :) Even in this case. :D
From the first view at the plain pic of Zim I wanted to see the cartoon series, but unfortunately it has never been shown in Russia...
And only yesterday I recieved the disc with the series from my friend from Ufa! Thanks a lot!!! ^^
I've already seen a few eps. What can I say? It's even better, that I imagined!
I've always liked the cartoons with atypical style, big-eyed cartoon aliens that are destroyers and invaders... Sometimes I'm afraid of my own tastes. o__0
So...quick traditional drawing with Photoshop background. Not very carefully done bg, anyway...