We got our first look at Ruby Rose in action as Kate Kane aka Batwoman in this short teaser for the upcoming Elseworlds crossover event.

Not only do we get to see Gotham City, the Batsignal and more, but there is confirmation not only that Batman exists in the Arrowverse, but that he is an urban myth. Take a look at the teaser and let me know what you think.

Elseworlds, the 3-night crossover event, begins Sunday, December 9 on The CW! Stream free only on The CW App.