Star Trek: The Next Generation - Datalore

Seizoen: 1 - Aflevering: 13 / 14 - Eerst uitgezonden: 18 januari 1988 - Episode ID: 257826

Stardate: 41242.4 The crew of the Enterprise find android parts that are identical to Data's while they are exploring his homeworld. When assembled, an 'evil' twin of Data is created and named 'Lore'.