Enough folks requested a companion to Aziraphale and his cardinal, and I thought a leucistic crow felt like an appropriate representation of Crowley -- clever, inquisitive, outcast, affectionate to the right person.
This and one other paper piece will be my priority this month, and also I JUST frickin realized I never chose a winner for Aziraphale and the cardinal because I'm a complete muppet (also I was 4000 miles from home), so I'll do that as soon as I can.