StG-940 is a T-Doll, or Tactical Doll, in the mobile game Girls' Frontline. As a character, she is portrayed as a competent and reliable assault rifle unit. She possesses a high level of accuracy and firepower, making her a valuable asset in combat. The game is set in a dystopian future where players command T-Dolls to fight against rogue AI and other threats. StG-940 often takes on a central role in the player's squad due to her balanced stats and strong skill set. Her personality is characterized by a calm and collected demeanor, often serving as a stabilizing force in high-pressure situations.