Batwoman 2×18 “Power” Season 2 Episode 18 Promo (Season Finale) – SEASON FINALE – In the Batwoman season finale, Ryan Wilder (Javicia Leslie) questions her place as the city’s hero as she, Luke Fox (Camrus Johnson), Mary Hamilton (Nicole Kang) and Sophie Moore (Meagan Tandy) must join forces when Black Mask (guest star Peter Outerbridge) instigates chaos in the Gotham streets. Meanwhile, Alice’s attempt to rescue her sister means another encounter with Circe (guest star Wallis Day). In an epic standoff, unexpected alliances and transformations will upend Gotham as we know it. Holly Dale directed the episode written by Caroline Dries (218). Original airdate 6/27/21. Every episode of BATWOMAN will be available to stream on The CW App and CWTV.com the day after broadcast for free and without a subscription, log-in or authentication required.