10DETECTIVE COMICS #33
Batman was created by Bob Kane and Bill Finger and first appeared in Detective Comics #27, but it wasn't until Detective Comics #33 that fans got the first glimpse at the origins of the character. The murder of young Bruce's parents by a mugger was first shown in this issue, the first of many retellings
of the dark but iconic beginnings of the Bat.
Bruce Wayne's childhood candlelit vow to avenge his parents coupled with the epiphany for his costumed identity are two key moments in the Dark Knight's origin that also make their first appearances in this issue.