Week 24: Calendar
This is "Calendar Man", one of the lesser-known Batman villains. Sketched (without pencil or eraser) in black and red Sharpie and white opaque Uni Paint marker on red car, mounted on black card. Based on several panels from DC Comics.
I had a Batman board game in the 60s, a tie-in to the 60s TV series, but which drew heavily from the comics of an earlier decade. The villains were the usual Joker, Penguin, Riddler and Catwoman, but also Mr Zero (who had became Mr Freeze before the TV series), Blockbuster and the Calendar Man, whom I'd never heard of! Poor Calendar Man is ridiculed by the other villains for his fascination with calendars.
Week 24: Calendar II
Freehand-cut symmetrical heart in red card, with watercolour highlights on a sketch in black Sharpie.