Whenever a holiday rolls around, the Gotham City Police know that they're going to have to deal with Calendar Man again. Wearing a cape made out of calendar pages, the date-obsessed villain commits crimes themed after holidays both big and small, leaving clues that make it pretty simple to track him down. No matter how many times he's caught, though, Calendar Man swears that he'll get his day to shine.
Again with the things found in or around a typical work space. This is based on the character's Silver Age supervillain costume, with the giant cape made out of calendar pages, rather than the Hannibal Lecter take on him that's become the norm since Jeph Loeb's The Long Halloween. The cape is impressive for the Lego style, and he gets a helmet with a little grid printed on it to complete the look.