Ghoul

Ghoul refers to various kinds of humans mutated by radiation:


 * Pit Ghoul
 * Shambler Ghoul
 * Spineless Ghoul

It might also refer to other creatures that share similarities with the aforementioned "ghouls", even though they are not technically called "ghouls" in-game:


 * Lost Soul
 * Night Terror
 * Night Screamer
 * Drool
 * Desert Dweller