|Near McKinley Street|
|Unnamed East-Coast State|
|Dimension or Galaxy|
|Earth-1, Milky Way Galaxy|
|Notable Structures or Monuments|
|Law of the urban jungle.|
|Resources & Population|
|Diverse economy with a large city of over 1 million.|
|Detective Comics #33 (Nov. 1939)|
|Bob Kane & Bill Finger|
An alley with no name, in a city reputed for its crime, the cold-blooded murder of Thomas and Martha Wayne occurred before the eyes of their young son, Bruce.
The murder so traumatized the boy of privilege that he made an oath to use every resource he could muster both physically and financially to battle crime as the Batman.