Dolores sacrificed herself - deleting all her memories - to save humanity. Maeve and Caleb, who once opposed each other thanks to the war between Dolores and Seric, have teamed up to defeat Serac and shut down Rehoboam, an AI system. Speaking of Caleb, he is an Outlier, as are Sera’s brothers and many others. And although William was killed by a host version of himself, he will play the host version of Man in Black under the control of the Chalores. Chalores, who is building an army of hosts, also killed Hector, or crushed his control unit and destroyed his consciousness. The Sublime, or the Valley Beyond, is an encrypted virtual world where hosts can live separately from humans. The encryption key to Subline is in the mind of Bernard, who entered Sublime. Teddy is also in the Sublime, and he will reprise his role in season four. As for Stubbs, Clementine, and Hanaryo, they are hosts in the outside world. Delos Destinations were shut down, and the hosts left behind were destroyed.
