Arrow-verse to Introduce Batwoman in CW's Annual Crossover Event | THR News

The CW's annual Arrowverse crossover will introduce Batwoman for the first time, with Stephen Amell announcing her debut at the network's upfront presentation. The event will feature characters from Arrow, The Flash, Supergirl, and Legends of Tomorrow, and will incorporate Gotham into the Arrowverse. However, Gotham will not crossover with Fox's Batman prequel. Additional details about Batwoman's character and actress are not yet available.

Who announced the introduction of Batwoman at the network's upfront presentation?

What is the relationship between Gotham and the Arrowverse crossover event?