Nightkin

Nightkin are characters in Fallout, Fallout 2, Fallout: Brotherhood of Steel, and

Appearances
Nightkin appear in Fallout, Fallout 2, Fallout: Brotherhood of Steel, and

Behind the scenes
Joshua Sawyer conceived of the Nightkin becoming schizophrenic from Stealth Boys and was directly inspired by the novel The Invisible Man and his progression into insanity by taking an invisibility drug.