Well, after lurking a little around here I finally gathered enough courage to show my stuff, so here I go! I'm not an artist, not even an art student, just engineer, but I've always been drawing my own inner world since I can remember, and even if I don't make an actual career out of it I do really want to get better, and I know I have a long road ahead. So here are some actual doodles, not at all like the cool stuff you people have, I barely think of lighting for starters, or even composition. Perspective is a still a new word for me. But I'm starting reading the basics and trying new things. However I still feel I need the kind of direction books and theory can't give.
Brutal criticism of course very welcomed. These are old, but recent stuff isn't much different. I've been thinking of buying one of those fancy and expensive wacom tablets, but I'm not very sure it would be the right decision for a complete newbie like me, specially with those prices. Still, it seems much more accesible than real tools, I attempted using charcoal but results weren't what I was expecting.