I like this!
This is pretty darn good for a lunchroom doodle. It's certainly an original creation. Lots of creativity there I think. What is she? Why does her belly have teeth? Find next week on the next exciting episode of Dragon Ball Z!! But in all allness, I think this is good sketch and I hope you find the motivation to finish it. Would you mind if I took a whack at it? I don't know what the colors are supposed to be, but I can try!
Well-done. Well deserving of four stars :^)