B.B. Kiddo (also referred to as Bebe or B.B. Gunn) is the daughter of Beatrix Kiddo (The Bride) and Bill. The Bride assumed that her daughter was dead. When she found out she was pregnant, she ran away from Bill in order to become a mother instead of an assassin. After running from Bill, she was confronted at the wedding chapel where she was going to wed an unknown man and then was attacked by the Deadly Viper Assassination Squad. Bill shot her in the head, putting her into a coma. Four years later, she awoke from her coma and went after the assassins that tried to kill her. At the end of the first Kill Bill movie, Bill asks Sofie if Beatrix is aware that her daughter is alive. Of course Beatrix had sworn to get revenge for Bill trying to kill her, so she tracks him down. This is only to find that Bill has been playing a father figure to the now four year-old (some say five year old..) B.B. She kills Bill by using the "five point palm, exploding heart technique." The Bride reclaims her daughter, B.B, and takes her away.