Arrowverse Wiki
Arrowverse Wiki

Batwoman was renewed for a third season on February 3, 2021.[1] It premiered on October 13, 2021.


Main cast

Recurring cast

Confirmed plot points

  • Alice and Mary's familial ties will make "a very fun dynamic."[4]
  • Poison Ivy and Professor Pyg will appear.[3][5][6]
    • Poison Ivy's arc during the season will be "really really hard on Batwoman."[7]
  • The Penguin and Mr. Freeze may make an appearance this season.[8][6]
  • Luke will spend the season grappling with what it means to be a hero versus what it means to put on a suit.[7]
  • Mary will struggle with figuring out her place within the Bat Team.[7]
  • Sophie will be shown in an "uncharacteristic manner" and remain an important asset to the Bat Team.[7]

Confirmed new characters

  • Marquis Jet: A sexy playboy who grew up in a lavish lifestyle, Marquis is too charming for his own good and wields his power with a ne'er do well attitude. He views life as one big joke and that sense of recklessness has a tendency to clash horribly with his no-nonsense mother, Jada. When he meets Ryan, he sees in her a like-minded young go-getter who like him is just waiting for the right opportunity to make his mark on Gotham.[9][2]
  • Pamela Isley/Poison Ivy: A former botany student of Gotham University, who was a passionate, brilliant scientist with a mind for changing the world for the better. Pamela's plans shifted when she was experimented on by a colleague, injected with various plant toxins which turned her into the infamous Batman villain; Poison Ivy. With a formidable power coursing through her veins, Pamela used her powers to do what she thought was right, even if Batman and those closest to her disagreed with her dangerous methods. Now effectively wiped off the board for years, Batwoman and the Bat Team must prepare themselves for Poison Ivy to return with a vengeance.[3]
  • Professor Pyg[6]



  • The season began production on July 19, 2021, and is expected to wrap on December 20, 2021.[14]



Title card

Promotional images