History
Julian Day
Missing Data
Calendar Man
Missing Data
Threat Assessment
Missing Data
Arkham Files
Missing Data
Trivia and Notes
Trivia
- The shirt he's wearing reads "Y2K. The Mayan Calendar. I survived the end of the world twice and all I got was this stupid t-shirt!"
Notes
- Calendar Man's Patient number is the number of weeks and days in a year.
- The color of his outfit and numbers are a nod to his silver age costume.
- The tattoo on his head is a nod to Batman: Dark Victory.
Links and References
- Appearances of Julian Day
- Character Gallery: Julian Day