Here's a couple of things I made to practise using my graphics tablet.
Click for full-size images!

These two were the unfortunate victims of my intial doodling. It's obvious I was terrified to put any colour down. (Value? Tone?
Hiss! Get it away!)

Study of a classical sculpture I found in wikimedia commons. Getting used to blending shadow and highlights with the stylus.

A different style again, with no blending and flat colours. I was going to say, "This proves I have little grasp of the human body", but that'd just be setting myself up for a 'that's what she said'. Pre-empted, foes!