The posters seen in Elias' room are of Cyborg Future, The Legend of Voxtron, Mariko the Spaceman and the aptly chosen The Man Who Fell to Earth, a 1976 science fiction film in which David Bowie starred. The first thee are possible homages to Blade Runner, The Legend of Voltron anime and Mariko Minoguchi, writer of the movie The Colony (2021), respectively.