DC CROSSOVER: Ruby Rose’s Batwoman in THE FLASH, ARROW, SUPERGIRL Crossover Teaserby Susan GittinsNovember 20, 2018December 11, 2018Arrow, Batwoman, Crossover, DC TV, Supergirl, The FlashCrossover. That’s not Batman. No, it is not. Red-haired caped crusader Batwoman (Ruby Rose) in Gotham City for Part Two of the Elseworlds Crossover. The Flash, Arrow and Supergirl crossover starts airing December 9th on The CW. Arrow Director: James Bamford. On Location: Chicago & former Riverview Hospital in Vancouver suburb of Coquitlam. Batwoman in Gotham City (Chicago). Batwoman at Arkham Asylum (Vancouver’s Riverview Hospital) Tags:BatwomanChicagoRiverviewRuby Rose Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.