She did, however, return for a guest appearance in the show's series finale. He is, however, due to reprise the role in a film trilogy sometime in the future. Madeleine Mantock was born on May 26th, in the year 1990. She made her debut in 2018's Arrowverse crossover and madeleine mantock hot starred in one season of the series—making history as the first lesbian superhero to headline their own show, as Madelelne came out of the closet in a major TV moment—before announcing her exit just two days after the season one finale aired. "We will miss her as much as the fans will, but we also respect her decision to move on. "Thank you for all matock support from our wonderful fans.