With the vast world of Fallout now on display in Amazon Prime Video's TV adaptation, Screen Rant put together a complete guide for the show's most essential elements, including characters, locations, and lore. Based on the video game franchise launched in 1997, Fallout instantly became one of the most anticipated video game adaptations since its official development announcement in 2020. Rather than adapt any specific game or popular spinoff, the Fallout show blends notable aspects of the post-apocalyptic world with a thrilling narrative set in the game franchise's canon.

Screen Rant's guide to the world of Fallout features the most significant elements needed to bring the beloved video game series to life. The guide will include breakdowns of Fallout's characters, including origin stories of new and existing characters. There will also be a deeper look into the franchise's apocalypse, the resulting factions that popped up, and various timelines. Of course, considering the game's unforgettable settings, the Fallout show's various locations will also be highlighted, including New Vegas. Lastly, an examination of the games' deeper lore will be on display, including changes and retcons to the games.