Although Kane initially rebutted Finger's claims at having created the character, writing in a 1965 open letter to fans that "it seemed to me that Bill Finger has given out the impression that he and not myself created the ''Batman, t' as well as Robin and all the other leading villains and characters.
Mặc dù ban đầu Kane bác bỏ tuyên bố về việc Finger trong việc tạo ra nhân vật trong một bức thư ngỏ năm 1965 đến người hâm mộ rằng "it seemed to me that Bill Finger has given out the impression that he and not myself created the ''Batman, t' as well as Robin and all the other leading villains and characters.