🚀The Fat Man is named after the atomic bomb codename used by the United States in World War II.
💥The design of the Fat Man in Fallout 4 originally included a rocket guidance system but was scrapped in the final version.
🔫The Fat Man is based on the real-world Davy Crockett, a tactical nuclear recoilless gun developed during the Cold War.
🗺️Fort Strong, in the Fallout game, was originally a gun battery during the Revolutionary War and later used as a top-secret military research facility.
💣The Fat Man's lore can be explored by clearing out Fort Strong and finding the weapon hidden in a blocked-off section of the building.