Related by context. Frequent words. (Click for all words.) 55 Terminators 53 cyborg 53 Cylons 53 Cylon 51 Terminator 47 terminator 46 Brainiac 46 undead 45 droids 45 zombie 44 androids 43 Terminator Salvation 43 alien invasion 43 Magneto 43 zombies 42 Autobots 42 McClane 41 droid 41 Alien 41 bot 41 Total Recall 40 mutants 40 aliens 40 SHIELD 40 alien 40 robots 39 Galactica 39 bots 39 Decepticons 39 android 39 dystopian 39 vampire 39 Caprica 39 Na'vi 39 post apocalyptic 39 extraterrestrial 38 Luthor 38 Jason Bourne 38 supervillain 38 artificial intelligence 38 Cloverfield 38 vampires 37 Hugo Weaving 37 Cyborg 37 Wraith 37 extraterrestrials 37 Van Helsing 37 monsters 37 sci fi 37 Reaper 36 teleportation 36 Illuminati 36 evil 36 robot 36 beasties 36 werewolf 36 TARDIS 36 Blob 36 Sam Worthington 35 Autobot 35 werewolves 35 Obi Wan 35 nuclear holocaust 35 sentient 35 Tony Stark 35 Silver Surfer 35 Kratos 35 Metal Gear 35 mutant 35 alternate universe 35 Die Hard 35 Sylar 35 Astro Boy 35 Nemesis 35 Stargate 35 Martians 35 demonic 34 Eragon 34 Optimus Prime 34 Lex Luthor 34 Aliens 34 baddies 34 baddie 34 Perseus 34 Overlord 34 Zombies 34 sci fi thriller 34 Dollhouse 34 interplanetary 34 John McClane 34 Sci Fi 34 Megatron 34 Jigsaw 34 Conficker 34 Malcolm McDowell 34 Battlestar Galactica 34 demon 34 malevolent 34 reboot 34 Lucifer 34 evil doers