introduces Lal, a gynoid based on Data's neural interface and whom Data refers to as his daughter. Lal "dies" shortly after activation. In "Brothers", Data reunites with Dr. Soong. There he meets again with Lore, who steals the emotion chip Soong meant for Data to receive. Lore then fatally wounds Soong. In "Descent", Lore returns, using the emotion chip to control Data and make him help with Lore's attempt to make the Borg entirely artificial lifeforms. Data eventually deactivates Lore, and recovers, but does not install the damaged emotion chip. In "Inheritance", Soong's former wife Juliana reunites with Data, though the crew discovers she was a gynoid duplicate built by Soong after the real Julianna's death, programmed to die after a long life, and to believe she is the true Julianna unaware of the fact she is an android. Faced with the decision, Data chooses not to disclose this to her and allows her to continue her normal life. In "All Good Things...", the two-hour series finale of The Next Generation, Captain Picard travels among three different time periods. The Picard of 25 years into the future goes with Geordi La Forge to seek advice from now Professor Data, a luminary physicist who holds the Lucasian Chair at Cambridge University. In the film Star Trek Generations, Data finally installs the emotion chip he retrieved from Lore, and experiences the full scope of emotions. However, those emotions proved difficult to control and Data struggled to master them. In Star Trek: First Contact, Data has managed to gain complete control of the chip, which includes deactivating it to maintain his performance efficiency. In the film Star Trek: Nemesis, Data beams Picard off an enemy ship before destroying it, sacrificing himself and saving the captain and crew of the Enterprise. However, Data had copied his core memories into B-4, his lost brother who is introduced in the movie. This was done with the reluctant help of La Forge, who voiced concerns about how this could cause B-4 to be nothing more than an exact duplicate of Data. In Star Trek: Picard, Data is seen in Picard's dreams, playing poker with him in Ten-Forward, and later painting in the middle of the vineyards of Chateau Picard. It is revealed that Dahj and Soji Asha are Data's daughters, created through fractal neuronic cloning, a procedure developed by Dr. Bruce Maddox. These neurons were apparently salvaged