List of Blade Runner (franchise) characters
Rachael, sometimes referred to as Rachael Tyrell, was the latest experiment of Eldon Tyrell, and the sole Nexus-7 replicant. He believed that since the replicants had such a limited lifespan, they had little time to develop control of their emotions, causing difficulty in managing these emotions. He believed implanting the replicants with memories would create a cushion that would allow for emotional development, and make them more controllable.Rachael has the implanted memories of Lilith Tyrell, Tyrell's niece, and Rachael is then led to believe that she is human. It is not revealed in the film how long she has been living, but Tyrell admits that he thinks she is beginning to suspect the truth of her nature.
Tyrell refuses to discuss the issue with Rachael. In desperation, she turns to Deckard, who has been told by Captain Bryant to retire her. Instead, he falls in love with her.
At the end of the film, the four replicants Deckard had been assigned to kill are dead. Rachael and Deckard then flee and presumably go into hiding to have a future together.
In ''Blade Runner 2049'' it is revealed Rachael, as the sole Nexus-7, was given the ability to reproduce by Tyrell. During an apparently routine investigation, Blade Runner Officer K uncovers a box containing bones and hair buried under a tree. The remains are shown to be that of a being who died after a caesarean section, and upon the discovery that the being was a replicant, K is ordered by Lt. Joshi to track down and kill the replicant's child. K later learns the pregnant replicant was Rachael. After capturing Deckard, Niander Wallace designs a physically near-identical copy of Rachael and offers her to Deckard in an attempt to persuade Deckard to reveal the location of the replicants who helped hide his and Rachael's daughter. After Deckard declines, Wallace has the copy killed.
Rachael was played by Sean Young in ''Blade Runner''. In ''Blade Runner 2049'', Rachael was portrayed by actress Loren Peta with Sean Young's facial features de-aged and overlaid via CGI. Provided by Wikipedia
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