Batwoman makes her mark by getting her own series after making her initial appearance during the Arrowverse crossover last season. There are some mild spoilers here. While we were previously introduced to Kate Kane (Ruby Rose), the pilot takes more of an approach in terms of an actual origin story. Kate climbs her way out of the water while we see flashbacks of the day her mother, Gabrielle, and sister, Beth, died. What we see…"Batwoman: The Pilot"