|Age||Activate September 9, 2335|
|Status||Deactivated and disassembled 2370|
Lore was a Soong-type android constructed by Doctor Noonian Soong and Juliana Soong at the Omicron Theta colony and activated on September 9, 2335. Built in Dr. Soong's own image, Lore was the fourth android they constructed and embodied the first successful example of a fully-functional positronic brain. An earlier model Soong-type android, B-4, also had a positronic brain, but of a less sophisticated type. Lore was extremely advanced and sentient, possessing superior strength, speed and intelligence when compared to a Human. Lore's emotional programming was also very advanced. However, he began displaying signs of emotional instability and malevolence, leading Lore to see himself as superior to Humans. Lore frightened the other colonists, who demanded that Soong deactivate him. Lore later claimed that they saw him as "too perfect", and were envious.
Eventually Soong capitulated, but not before Lore had secretly contacted the Crystalline Entity in a bid for revenge, offering it the planet's life to ensure his own survival. After deactivating and dismantling Lore, Soong set about constructing Lore's brother Data, an android without destabilizing emotions. Lore's positronic net differed from Data's in that it had a Type-"L" phase discriminator, compared to Data's Type-"R". Soong placed Lore's components into storage, intending to eventually correct Lore's behavioral problems. Lore later harbored resentment towards his creator for abandoning him. Yet, when he met his father again on Terlina III and learned that Soong was dying, he was sincerely upset and, for a brief moment, he displayed a genuine concern for his father. Nevertheless, Lore's malevolent streak soon prevailed.