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Batman - comic book - happened on 1940-05-01.
Batman
I own the original DC Batman comic book #9 from 1940, how much is it worth?
There is no comic book called "Batman Friends", but Batman was a part of the "Super Friends" and that comic book was written by E. Nelson Bridwell (Issue #1 published by DC Comics November 1976)
The ISBN of Batman - comic book - is 156389050X.
Batman was created by Bob Kane.
Bob Kane is credited with creating Batman.
May 1939, in Detective Comics #27
Detective Comics .
batman
it was batman.
Not in the comics universe.