An eagle-eyed Fallout season one fan has spotted an incredible hidden detail about Lucy and the Ghoul's environment.

The first season, starring Ella Purnell as Lucy MacLean, a vault dweller who ventures into the dangerous outside world known as The Wasteland, received praise from both critics and audiences.

Fallout star Ella Purnell has said she doesn't "want ... hit Prime Video show and previous roles. British actor Purnell plays ...