Vaults in Fallout TV show are sites of chilling experiments ... Amazon Prime Video's Fallout show was crafted with the fans in mind, as all these plentiful Easter eggs demonstrate.

Among these Vault Dwellers are Vault 33 Overseer ... that he may have had more of a role in creating than previously thought. All episodes of Fallout premiere Apr. 10 at 9 p.m. ET on Prime Video.