I've decided to post the warm up sketches I do (almost) every day. I got the idea from the late Mike Wieringo (Tellos, Fantastic Four) who kept a blog where he did a full character illustration a day. I'm not quite that fast yet, but I'm working on it. God bless Mike Wieringo, he really made me get excited about drawing every day for yourself.Here's his blog/site, which is still maintained with his last post intact.
http://www.mikewieringo.com/
