From the looks of things, it appears the new season will also detail the soccer team’s eventual rescue, offering a potential third timeline sometime around 1998 as they attempt to adapt back to their normal lives. Post-cannibalism, of course.
Adult Nat states, “The whole time, there was some darkness out there.” To which, adult Lottie replies, “I thought we left it there when we were rescued, but now I realize, we brought it back with us.”