Gender Bias in Movies 'Frozen' Results (IMAGE) University of Washington Caption In the movie Frozen, only the princess Elsa is portrayed with high power and positive agency, according to a new analysis of gender bias in movies. Her sister, Anna, is portrayed with similarly low levels of agency and power as Cinderella, a movie character that debuted in 1950. Credit University of Washington Usage Restrictions with credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.