Premiere Dates Revealed For Arrowverse Crossover Featuring Batwoman

TVLine reports that the CW has revealed the premiere dates for the crossover between The Flash, Supergirl and Arrow which will feature Ruby Rose’s debut as Batwoman. The crossover begins with a special Sunday airing of The Flash on December 9 at 8 PM, followed by Arrow on December 10 (8 PM) and Supergirl on December 11 (8 PM). It will consist of the ninth episodes of each show’s respective season and follows the milestone 100th episode for The Flash. Batwoman is expected to get her own series once she has made her debut.