AWESOME! It's about time someone did a non-cutesy Invader Zim pic, without wandering into the realms of realism. The diabetically adorable drawings always clashed with the grotesque, random humor to me. This really depicts their characters more - Zim really looks like an insane midget adult alien with a bad disguise, not a little kid with a skin condition, and you can FEEL Dib's festering mental illness. Please, do a GIR next - I just HAVE to see a non-cute GIR!
This reminds me of John Kricfalusi's (Ren and Stimpy) style, the detail to the faces and the lines. But I like this, drawing characters that are well known for being so angular and putting them into a new style.