MaMa and the members of her gang were created especially for the movie, but tonally they seemed to Alex Garland to belong to Judge Dredds world. 갈랜드는 마마가 힘든 삶을 살아왔고 어느 순간 세상에 복수하기로 결심했다고 말합니다. She does things that are irredeemably brutal.