Spider-Man Villain Sketchcards

I've been trying to do warmups before going into full-mode creative power. I've found the sketchcard is a great way to ramp up the day... and it keeps you trying new things without a tremendous amount of time invested in it. After 15 minutes you have a finished piece. Sometimes the turn out kinda cool... sometimes not... either way your growing for the better and getting something out of it!

Hope ya dig!