The second season of The CW series Batwoman premiered on January 17, 2021. The series is based on the DC Comics character of the same name and set in the Arrowverse continuity. Car
The season was ordered in January 2020 and production began in September. Before the beginning of production, season one star Ruby Rose announced that she would not return to the role of Kate. The character Ryan was created by the series to become the new Batwoman, with Leslie being cast in July. The role of Kate was later recast to Wallis Day.