Alien Backgrounds | Page 11
Browse 709+ Alien Backgrounds to download free for any screen
You are looking at 709 Alien Backgrounds. Expect a spread of palettes rather than one house style. Neutral enough to sit behind text in a presentation. You do not need an account to save one.
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Alien heads and UFOs glow green against a black starry space background. -
Man holding glowing orb as woman reaches out in modern room -
A happy alien family of three posing for a photo. -
Glass globe with continents etched in soil among colorful plants and sprouts. -
Alien in winter coat walking past child in striped hat on snowy street. -
Blue cartoon monster smiling and making peace sign -
A dark fantasy valley with a glowing tower and stormy sky. -
Blue astronaut floating in starry space -
Three people on a bench under an umbrella as a UFO shines light down on them. -
Alien and two humans seated at a diner booth in a stylized painting. -
Alien head glowing in space among stars -
Superhero The Flash running with lightning effects around him. -
Alien with pink and blue cracked skin wearing a plaid shirt and jacket. -
Glowing alien head with red eyes against a dark background. -
Two cartoon characters in a dark sci-fi lab with glowing tubes and machinery. -
Alien doctor holding scalpel in medical room -
Three green alien soldiers in brown uniforms posing inside a spaceship viewport. -
Anime character in forest with autumn leaves and sunlight. -
Two cartoon aliens one tall purple with claws menacingly gestures at a smaller orange one cowering on the ground. -
Cream text reading 'resident alien' on dark teal background -
A glowing alien head with swirling rainbow patterns against a streaked cosmic background. -
Alien warning sign on desert road with UFOs flying overhead. -
A cartoon alien waves peace inside a glowing UFO beam at night. -
Man in winter coat standing next to red vintage truck in snowy mountain setting. -
Astronaut in white armor stands on alien planet with glowing plants and floating rocks. -
Glowing teal pixel alien with arrows under bold white text saying 'HEY, LOSER YOU DON'T KNOW MY PASSWORD' on black background. -
Alien with purple skin eating pancakes at a diner with a child. -
Glowing alien head reflecting neon city lights in a dark red environment. -
Warrior faces giant metallic dragon with glowing core in stormy sky. -
Man holding alien-themed mug with show title text on orange background. -
A green alien with heart hair floating in a starry night sky. -
Silhouette of a person in water looking at planets and stars in space. -
Child and alien riding bicycle in front of large blue moon with E.T. title. -
Glossy black alien head with glowing green eyes on a green fractal background. -
Ben Tennyson and his alien team from Ultimate Alien posed heroically. -
Green goo alien holding beaker and cash on cloud in starry sky. -
A glowing alien head with green eyes framed by neon green energy streams in space. -
A person being pulled into a UFO by a blue beam under a starry sky. -
Two chibi Stitch characters dressed as Groot and a tree standing together. -
Cute green aliens with big eyes and pink tongues sticking out in a repeating pattern. -
Seven people sit on a bench under a blue umbrella in a dark mountainous night scene with beams of light. -
Sand dunes leading to snow-capped mountains in autumn. -
Green-skinned anime warrior in white robe and purple pants standing powerfully. -
Green cartoon alien head with large black eyes on a light green background. -
Player aiming weapon at zombie in dark subway car -
Alien snowy mountains under a cosmic sky with a red planet and glowing nebula. -
Five women with serious expressions sitting at a bar table in a dimly lit room. -
Alien meditating in a glowing cosmic circle with planets and stars. -
A menacing alien creature's head in mist with glowing eyes. -
A monstrous creature with glowing eyes and sharp teeth in dark teal water. -
Two people walk toward a glowing alien structure in a desert under a starry sky. -
A crouching humanoid connected by wires to wall sockets in a dark room. -
A glowing fractal tree with orange and purple tendrils against a cosmic nebula. -
Anime characters with guns in action pose against red background -
A terrifying alien creature with spiky appendages stands in a mountainous landscape. -
Glowing blue alien head surrounded by smoke on black background -
An alien in a coat walks with a child down a school hallway. -
Glowing alien head with dripping red and cyan outlines on black background. -
Five glowing alien heads with one holding a sign saying 'I DON'T BELIEVE IN HUMANS'. -
Cartoon characters in a chaotic futuristic night scene with fire and aliens. - Next page
Showing 601–660 of 709 wallpapers
Frequently asked questions
Is anything held back on these Alien Backgrounds?
Free to download. There is no registration step. Nothing is degraded or watermarked to push an upgrade.
Are there portrait Alien Backgrounds for phones?
Both, as it happens. Roughly 40 landscape versus 20 portrait. Match the shape to the screen and you are done.
How many Alien Backgrounds are available to download?
We are holding 709 Alien Backgrounds at present. Nothing is removed to make room, so it only grows. Downloading costs nothing and needs no profile.
