Before I grabbed the Art School, I mainly focused on learning comic-style art. Here's an idea that I've been meaning to do a while now and thought I'd try and work on it before throwing myself into digital art in general. (So far just the flats done - seeing as it's a comic character, I thought it best to stick to that workflow.)
For those who wondered, Karen Starr/Power Girl here is from DC and while she hasn't been featured much outside of a ton of fanart, one little facet we learned is she collects snow globes. The finished piece will have a speech bubble to the tune of "Oh. My. (God). I need it!"