Hostile Aliens



"Do not fear us, earth creatures. Cooperate and you will not be harmed."

- The Aliens (Scooby-Doo and the Alien Invaders)

Although there are aliens in fiction who are on the side of good and help people, stories often tell of aliens who use their powers for evil.

These aliens are referred to as Hostile Aliens. They use advanced technology and destructive weapons of all kinds to conquer planets. Hostile Aliens are often portrayed attacking earth and abducting humans, usually for use in experiments.

Some hostile aliens can surpass earthling species by their intelligence and have a humanoid posture, while some aren't humanoid. Most of them are conquerors, the others can be criminals, scientists, bounty hunters etc., while others can be terrifying predators resembling earth animals hunting on prey.

Some hostile aliens are parasites, and they often come across as murderers, kidnappers, man-eaters, tyrants, and crime lords.

Whether they are waging war on Earth, bent on conquering the galaxy, or intent on wiping out humanity, these aliens mean business - deadly business.

Exampes

 * Xenomorphs (Alien films)
 * Predator/Yautja/Hish-Qu-Ten (Predator films)
 * Decepticons (Transformers)
 * Drej (Titan A.E.)
 * Ben 10:
 * Vilgax
 * Zs'Skayr
 * Malware
 * Khyber
 * High Override
 * Nemetrix Aliens
 * AntiTrix Aliens
 * Teenage Mutant Ninja Turtles:
 * Triceratons
 * Krang
 * Lord Dregg
 * Emperor Mavro (Power Rangers Super Megaforce)
 * Steven Universe:
 * Jasper
 * Holly Blue Agate
 * Aquamarine
 * Emerald
 * Marvel
 * Thanos
 * Skrulls
 * Chitauri
 * Ronan the Accuser
 * Kree
 * Supreme Intelligence
 * Ego the Living Planet
 * DC
 * Darkseid
 * Atrocitus
 * Brainiac
 * Siniestro
 * Despero
 * Lord Dominator (Wander Over Yonder)
 * Martian (War of the Worlds)
 * The Adventures of Jimmy Neutron: Boy Genius:
 * Yokians
 * Goosebumps:
 * Creeps
 * Egg Monsters
 * Body Squeezers
 * Arcturans
 * Splatters
 * Godzilla:
 * King Ghidorah
 * Gigan
 * SpaceGodzilla
 * Mechagodzilla
 * Orga
 * Hedorah
 * Keizer Ghidorah
 * Controller X
 * Controller of Planet X
 * Millennians
 * Millennian UFO
 * Kilaaks
 * Xiliens
 * Vortaak
 * Vorticia
 * BIONICLE:
 * Makuta
 * Rahkshi
 * Bohrok
 * Visorak
 * Skakdi