While the Barbara Gordon in the Batman Arkham Series is known as Oracle and works behind the scenes to help Gotham, the Barbara in Gotham Knights is out patrolling the streets as Batgirl. With the help of Robin, Nightwing, and Red Hood, she's helping the people of Gotham City with the death of Batman leaving a big void in keeping the city safe.
In the new character trailer, you can see her myriad of moves and her preferred weapon, a tonfa. It's not just a regular tonfa though and you shouldn't expect it to be with the Batman family's heavy reliance on gadgets. It can also extend out and have a nunchaku like quality as well.
The new trailer also shows off some new types of enemies with a wider variety of inmates as well as some large pig like mask wearing prisoner wielding a flaming ball and chain.
Gotham Knights is coming October 25, 2022 for the Xbox Series X|S, PlayStation 5, and PC.