10. The Ghost People
Bethesda SoftworksThe Ghost People are a mysterious, aggressive people that can be found in Sierra Madre. Known for attacking travellers and their suited appearance, the Ghost People are far more than just one-dimensional monsters. Behind the glowing eyes and filthy hazmat suits hides a dark origin story. Originally construction workers at the Big MT research facility, the Ghost People are a result of a toxic cloud that sweeps through the region. The corrosive gas cloud has permanently sealed their hazmat suits shut, condemning them to live forever inside the restrictive, claustrophobic outfits. The hazmat suits were also never hardy enough to withstand the toxic cloud in the first place, meaning that the Ghost People have also been constantly exposed over the years, to the point that they are now the only beings that can safely pass through it. Eerily, they are not known to eat or sleep, and they have a habit of dragging people into the gas cloud. It is unknown why they carry off their victims in this manner, as none have ever lived to tell the story.