Batwoman

Kathy Kane, a circus performer who aspired to be more, came upon an inheritance...making her an instant millionaire.  She met with all the socialites in Gotham City, including Bruce Wayne.  Yet she was still bored.  Then she met the Batman...and knew what she had to do.  Donning a costume inspired by the dark knight, she embarked on a career as the Batwoman.  After years of retirement, she reappeared when the evil Professor Hugo threatened Gotham City.  Here is the tale she appeared in, with Robin and the Batman of Earth-1.!