Batgirl once refused to save Batman and Robin until she got equal pay
In 1973, five years after the Batman TV series went off the air, Adam West, Burt Ward, and Yvonne Craig reunited as the characters that made them famous in a PSA for the Department of Labor about equal pay for women.
In the ad, Batman and Robin have been tied up by an unknown villain. Batgirl arrives to save them both, but before the ticking time bomb goes off, she demands to be paid the same as her fellow sidekick.
“Same job, same employer means equal pay for men and women,” Batgirl says.