Batwoman is set to debut as part of the Arrowverse this fall and under the suit will be actress Ruby Rose. She'll make her first appearance in this year's annual crossover event between The Flash, Arrow, Supergirl, and Legends of Tomorrow.
She'll also get her own pilot this fall as well, which is most likely to be picked up to series. Arrowverse architect Greg Berlanti is overseeing the project with The Vampire Diaries executive producer Caroline Dries. If picked up, it would debut during the 2019 season.
Rose can be seen in Orange Is The New Black, Resident Evil: The Final Chapter, John Wick: Chapter 2, and the upcoming The Meg.