Last Friday, Dec. 7, the Museum of Contemporary Art Detroit held a fundraiser called "Monster Drawing Rally" at which dozens of local artists were divided into shifts and given one hour to create drawings while the passing visitors watched. The drawings were then sold for $40 to members of the "audience"/local art patrons, to raise funds for the museum's programs.
This is one of two drawings I did. This one was purchased, don't know what happened to the other one. The Angels Vs. Devils thing is a recurring theme for me, one I want to explore further in the future.