Calendar Man
Calendar Man (real name Julian Gregory Day) is a fictional supervillain appearing in American comic books published by DC Comics, as an enemy of Batman. Calendar Man is known for committing crimes that correspond with holidays and significant dates. He often wears costumes to correlate with the date of the designated crime.
Publication history
Calendar Man first appeared in Detective Comics #259 (Sept. 1958) and was created by Bill Finger.
Fictional character biography
Calendar Man is fascinated by dates and calendars. His crimes always have a relationship to the date that they are committed. The theme may be related to what day of the week it is or to a holiday or to a special anniversary on that date; he will plan his crime around that day. He often wears different costumes which correspond to the significance of the date, though he does have a main costume which has various numbers (meant to represent days on a calendar) sprouting from the shoulders.
After his first appearance, in which his crimes were based on the seasons of the year, his next appearance was in Batman #312 (June 1979), where his crimes were based on the days of the week, and his costumes reflected the Norse and Roman gods they were named for, i.e. Saturn. The hunt for him proves dangerous for Batman considering a confrontation on Thursday led to him being hit with Calendar Man's ultrasonic sound weapon and almost killed, forcing him to convalesce in bed for days while the supervillain committed his Friday and Saturday crimes without serious opposition. On Sunday, knowing that the police would be waiting for him to attempt to steal an artifact of the Egyptian God of the Sun, Ra, he planned to leave the city instead on a train called the Western Sun Express. Fortunately, Batman realized this move and captured him at the train station before he boarded.