Before signing on to the first TV spin-off, the Alien: Earth cast had varying levels of familiarity with the intricate world. I read all the scripts, had an understanding of Alien: Earth, and then I went and watched the film. Adarsh Gourav and Jonathan Ajayi on 'Alien: Earth' Patrick Brown/FXThe Neverland of it allThe Lost Boys in Alien: Earth are named after the side characters from Peter Pan: a group of abandoned kids living in Neverland who refuse to grow up. These Lost Boys have undergone the Hybrid process: they are children whose consciousnesses have been transferred into synthetic adult bodies. Sydney Chandler on 'Alien: Earth' Kurt Iswarienko/FXThe kids are alrightSeason 1 ends with Wendy imprisoning the adults and declaring, "Now we rule."