Calendar Man (Julian Day)
Calendar Man (Julian Day) appears in 28 issues in grailworth's catalog, and was first published in 1958.
Every appearance we value
Batman (2016) 3 issues
Batman: Li'l Gotham (2013) 1 issue
Batman: Rebirth (2016) 1 issue
Crisis on Infinite Earths (1985) 1 issue
Detective Comics (2011) 2 issues
Justice League (2011) 3 issues
Justice League of America (2013) 1 issue
Showcase '94 (1994) 1 issue
Team Titans (1992) 3 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.