Head bobbing practice- Zim

I used Zim from Invader Zim to practice with head movement, basically head bobbing so I can get ready for animations memes. I figured why not use Zim for practice? He is one of my most- top favorite characters that I love, so why not learn with him? He and the show, movie, comics and the games of IZ has already inspire me and so on. So it should be fun. :)

I gave Zim a devil tail, and a cute bug like smile in this style. ^ ^ I always thought of Zim having an devil tail would be cute and interesting. c:
( Even without it, he already is either way. xD )
Anyways I plan to make an better version and plus colored version.