Assertion: batman's character | /r/HasProperty | introduced in detective comics
Facets:
value: by bob kane
type: OTHER
value: by batman creators bill finger
type: OTHER
Source sentences:
text: The character was first introduced in Detective Comics #38 (1940) by Batman creators Bill Finger and Bob Kane.
text: After the character was introduced in Detective Comics #359 in January 1967, at the request of the producers of the 1960s Batman television series, she was introduced into the television series – portrayed by Yvonne Craig – in the season 3 premiere "Enter Batgirl, Exit Penguin", in September that same year.