Stardate: 50693.2. When the doctor tries to improve his personality by incorporating the psychological profiles of famous and historical people, he is overwhelmed by their dark sides and begins exhibiting signs of a split personality, one the regular doctor, and the other dark and evil. Kes asks to leave Voyager when they encounter a race with...
"Darkling" is the 60th episode of Star Trek: Voyager, the 18th episode of the third season. This episode focuses mostly on the events which result when the holographic Doctor (a self-aware computer program) aboard the starship USS Voyager tries to enhance himself by adding personality traits from other people into his programming.
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