Alice's unnamed father is a man briefly mentioned in Zero Escape: Virtue's Last Reward and is the father of Alice. He is first mentioned by Alice in the Infirmary, when Sigma goes through the cyan Chromatic Door. She states that the reason she has to win the Nonary Game: Ambidex Edition is that she has to avenge his death and destroy Free the Soul.
Alice's father was an Egyptian man who met his wife, a French woman, when she was on holiday in Egypt.
When Alice was three years old, he moved to the United States to research genetics with his wife and daughter.
When Alice was nine years old, his workplace was attacked and he was kidnapped by Free the Soul to create the Left clones. However, she was not told that her father was kidnapped until she was older.
Sometime in 2028, when Alice rescues Clover from a fake facility, he is found dead on the floor, beaten to death. He had "I love you, Alice" carved into his chest. On his arm were the coordinates to the real Free the Soul base, a chemical factory disguised as an abandoned building, located somewhere in Los Angeles, California.