It'a good
As you said, this is no masterpiece, but it's looking okay!
First few things I noticed that were slightly 'off' were:
-the bite marks on the lower lip. The lines don't create a look of stretch-i-ness.
-the red lines on the eyes are crude
- ear looks out of place. Keep to the same style of drawing in one picture.
that's all I could pick up on. Looking good so far. Just needs a touch up and perhaps more depth. Add a perception line, make the background more chaotic, all that good stuff ;D
Keep up the good work (RECOMMENDED)
*Review Request Club*