Alien Backgrounds | Page 10
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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A cheerful cartoon boy with a long nose and wild hair wearing striped clothes. -
Green alien smoking cigarette on pink background. -
Astronaut drifting above a planet near a swirling black hole. -
Blue astronaut floating in starry space -
A smiling astronaut with green alien friends and a robot. -
Pale alien sitting in desert with UFO hovering in background. -
Vibrant psychedelic alien head with sharp teeth and swirling colors on blue background. -
Four Among Us characters floating in a colorful starry space nebula. -
Spider-Man in black suit leaping amid electric energy as purple-haired villains flee below. -
Pixel-art character facing a wall of green alien masks in dark background. -
Dynamic cosmic nebula with swirling red blue and gold gases glowing against black space. -
A green alien creature with large red eyes and tentacle-like appendages. -
Green alien in hoodie against starry background with neon highlights. -
Two green aliens converse on a futuristic street with domed buildings. -
Glowing blue circular logo featuring a black alien head. -
Boy activating power to summon alien creatures in green energy burst. -
Alien with rainbow skin making peace sign against colorful glitchy sky with Supreme text. -
A smiling blue alien in a bubble helmet floats above a planet with a pink ring and golden stars. -
Glowing teal pixel alien with arrows under bold white text saying 'HEY, LOSER YOU DON'T KNOW MY PASSWORD' on black background. -
Player aims weapon at alien in spaceship corridor -
Two colorful game characters collide in a pixel-art dungeon with glowing hearts. -
A smiling pink alien in a purple UFO flying through a blue sky with clouds and sun. -
Three green alien heads in a row against a colorful starry space background. -
A green cartoon alien head emerging from a white bottle against a gray wall. -
A weathered road through a forest with cracked pavement and misty horizon. -
A person being pulled into a UFO by a blue beam under a starry sky. -
Alien face with glowing eyes and red text in a psychedelic style. -
Person wearing alien mask and winter coat on snowy street. -
Glowing alien head with dripping neon colors on black background. -
A red planet with rings during a cosmic sunrise with a bright starburst. -
A white alien head icon with large black eyes on a black background. -
Green one-eyed monsters overrun a shattered cityscape in a stylized digital illustration. -
Cartoon characters fighting alien bugs with glowing green energy in space. -
Cartoon boy in wizard hat waves as aliens appear in rainy dungeon. -
A green cartoon alien sticking out its tongue in space with the text 'WE OUT HERE'. -
A menacing alien creature's head in mist with glowing eyes. -
A purple one-eyed creature with a pink tongue bursts through colorful stripes in a cosmic scene. -
Alien doctor wearing stethoscope in clinic -
Vibrant cartoon monsters with sharp teeth and wild expressions in a chaotic pattern. -
UFO beams green light over forest at night under crescent moon. -
Game character in black suit gesturing during diplomacy screen with hexagonal terrain. -
Alien snowy mountains under a cosmic sky with a red planet and glowing nebula. -
A green cartoon alien doing a dab on a yellow crescent moon. -
A robotic figure with glowing red eyes stands beside a fallen red lightsaber in darkness. -
A glowing UFO hovers over a city with mountains in the background. -
Venom roaring with glowing eyes and sharp teeth in dark water. -
A pixel-art character facing a collection of glowing green masks. -
Spider-Man and a green villain clash in midair over a cityscape with fiery explosions. -
Homer Simpson and Bugs Bunny boxing in a ring with cartoon crowd and spaceship. -
Two figures face a giant red alien with glowing eyes under a yellow sky. -
Comic book split scene: superhero battle and wedding ceremony -
Three UFOs emitting rainbow beams over snowy mountains at night. -
Green cartoon alien wearing striped shirt and sneakers sticking out its tongue. -
Five glowing alien heads with one holding a sign saying 'I DON'T BELIEVE IN HUMANS'. -
A smiling cartoon alien with one eye and spotted limbs wearing a green dress. -
Green alien working at a computer desk with a 'I WANT TO BELIEVE' poster. -
Green alien with starry eyes flanked by two human faces on blue background. -
Alien in lotus pose surrounded by cosmic elements and neon colors. -
Two men fighting with one being swallowed by a giant monster mouth. -
Pink Among Us character on purple background - Next page
Showing 541–600 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 43 landscape versus 17 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.
