Alien


 * Characters and creatures
 * Zetan aliens
 * Aliens
 * Alien (Fallout 3)
 * Alien (Fallout: New Vegas)
 * Alien (Fallout 4)
 * Alien captain
 * Alien worker


 * Consumables
 * Alien squid food
 * Alien worm food
 * Alien biogel


 * Weapons
 * Alien atomizer
 * Alien blaster
 * Alien blaster (Fallout)
 * Alien blaster (Fallout 2)
 * Alien blaster (Fallout 3)
 * Alien blaster (Fallout: New Vegas)
 * Alien blaster (Fallout 4)
 * Alien blaster (Fallout Shelter)
 * Alien disintegrator


 * Other
 * Alien Archivist
 * Alien captive recorded log
 * Alien epoxy
 * Alien homing beacon
 * Alien power cell
 * Alien power cell (Fallout 3)
 * Alien power cell (Fallout: New Vegas)
 * Alien power module
 * Alien crystal
 * Large alien crystal
 * Small alien crystal
 * Alien crash site
 * Alien drone
 * Alien ship
 * Alien homing beacon