Ghost People

The  are a faction in the Fallout: New Vegas DLC Dead Money. They inhabit the area surrounding the Sierra Madre.

Background
Protected by Hazmat suits, yet morphed into something no longer quite human, the Ghost People are the only ones to walk the Cloud. Anyone who isn't savagely killed is dragged away, to a fate that, while uncertain, is probably much worse than dying in the streets.

They are very mysterious, they don't talk and have glowing eyes. They don't die very easily - to really kill them, you have to decapitate them.

Appearances
will appear in the upcoming Fallout: New Vegas expansion Dead Money. From the picture (above), it looks as though they use a type of bear-trap fist, possibly a new equippable weapon.