This is a colored picture from ~Invader-Rainer
so all original line art credit goes to them. Coloring and shading credit goes to me!
I just love how this looks, like it came right of the show! I wonder why we never see Dib's nightmare version of Zim in the Halloween Spectacular of Spooky Doom, maybe because Zim is already a nightmare in his own right.
original art work (c) to
coloring (c) to me!
Invader Zim (c) to Jhonen Vasquez