Batwoman was first introduced in the Arrowverse “Elseworlds” episode on The CW, and now the network has officially greenlit the series! Here is the first teaser trailer:

https://www.youtube.com/watch?v=CzNYUWX2eYY

The series’ official synopsis:

Armed with a passion for social justice and a flair for speaking her mind, Kate Kane (Rose) soars onto the streets of Gotham as Batwoman, an out lesbian and highly trained street fighter primed to snuff out the failing city’s criminal resurgence. But don’t call her a hero yet. In a city desperate for a savior, Kate must overcome her own demons before embracing the call to be Gotham’s symbol of hope.

[The CW]