The Amazon Prime Video drama, Fallout, has been renewed for season two and, along with it, fans will see returning characters as well as welcoming the Home Alone star Macaulay Culkin to the cast. As many try to figure out who Culkin will be jumping into the shoes of in the show, one fan-theory has narrowed down who he might be playing in the video game adaptation. Released just over a year ago, in April 2023, and created by Graham Wagner and Geneva Robertson-Dworet for Prime Video, the Fallout TV series is based on Bethesdas long-running post-role-playing video game franchise of the same name set two hundred years after the apocalypse.