After seeing Disney’s Big Hero 6 recently I began looking into the concept art for that film. In particular the loose brush work that some concept artists use for their concept work.
I wanted to try learning this technique it has a really cool look. For those familiar with current Marvel, Gwen Stacey is alive and she is Spider Woman on another earth.
This painting technique is just blocking out basic colors and afterwards just dark value lines to accent shapes that would otherwise get lost. I am still tweaking and trying to figure it out.