The Man with No face is A malevolent spirit whom plagued Los Santos around Halloween 2018. He is primarily seen as a man with no skin on his head wearing a police uniform, But was also known to take the form of Violet Jones. It is unknown why but for some reason it wanted Johnny Dazzler dead.
Since his appearance at Halloween 2018, he has taken a liking to Violet Jones. He has chosen her as his most interested target and haunts her everywhere she goes. Even though he is not a part of Violet Jones, like Sarah Jones, he is like the third side of her personalities.
Though his intentions are unknown, it's likely that he plans to use the unstable nature of Violet Jones to make her kill his targets.