Alien Backgrounds | Page 5
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 biomechanical alien creature in a dark blue industrial environment. -
Alien and Predator facing each other in a dark sci-fi battle scene. -
Pale alien with large eyes stands before a starry alien landscape with NASA logo. -
Gray alien with large black eyes gesturing forward against black background -
E.T. the Extra-Terrestrial in a shopping cart floating in space with Earth in the background. -
Two metallic UFOs floating in space with reflective surfaces. -
Gray alien with large black eyes and wrinkled skin in dark smoky background. -
Gray plush toy with stitched eyes and red mouth showing teeth. -
Three friends posing with an alien mask and toy gun for a funny photo. -
Fierce sci-fi woman with glowing purple veins and StarCraft II logo. -
Alien in robe holding glowing yellow lightsaber on brown background -
Alien character waving with UFO and moon in space background. -
Alien head with green hearts above succulents with text stay weird -
A terrifying alien creature with sharp teeth and biomechanical features in a dark blue-lit environment. -
Child in red hoodie facing glowing alien creature in blue haze. -
Alien creature with glowing red eyes holding a planet in space. -
Alien and Predator in a dark monochrome illustration facing each other. -
A female warrior fights a giant mechanical beast in a dark futuristic setting. -
E.T. alien holding a glowing fingertip against a cosmic blue background. -
Predator and soldier in jungle with alien creatures -
A white and green LEGO spaceship model on a dark surface. -
Alien and Predator monsters in a dark sci-fi battle scene. -
Close-up of a blue alien face with glowing green eyes and a wide grin. -
Two children gaze at a giant alien creature in a vibrant sci-fi landscape with UFOs and glowing plants. -
A glowing ring and flying saucer hover in a cloudy sky above trees. -
Futuristic spaceship hovering over alien planet with glowing rings and bright sun. -
Pixelated game scene with characters fighting on ice next to a skull-covered alien face. -
A small blue-furred fantasy creature with pink claws sits on a cardboard box. -
Alien creature dripping acid in dark environment -
A biomechanical alien creature with a metallic head and sharp claws. -
Pale alien sitting in desert with UFO hovering in background at sunset. -
Cyclist in yellow jersey pointing forward while riding a bike on dark background. -
Green alien with big eyes and nose ring making rock hands wearing a band t-shirt. -
A shiny silver flying saucer with a dome and glowing edge against black background. -
Two green aliens holding a cat with 'STAY TRIPPY' text on pink background. -
Man walks past a large silver UFO replica in a grassy yard near a white building. -
Close-up of a pale-skinned alien with large dark eyes and elongated head. -
A terrifying alien creature with dripping red fluid in a smoky environment. -
A blue alien creature with sharp teeth and claws crouching on metal. -
Astronauts walk through a spaceship corridor inside a giant alien head. -
Blue frosted cake shaped like a three-eyed monster with stitched eyes and a red heart mouth. -
Close-up of a fleshy alien creature with large eyes and tentacles. -
Alien face with Earth reflected in its eye against a dark background. -
Two men examine a large UFO model in a grassy field under a cloudy sky. -
Close-up of a grey alien with large black eyes in darkness. -
A stick figure mows a circular lawn beside a flying saucer. -
A grey alien with large eyes reaching toward the viewer in a dark setting. -
Thermal imaging view of a dark object in a targeting reticle above clouds. -
Futuristic warrior in glowing armor battles a monstrous creature in a ruined sci-fi setting. -
Gray chibi alien with blue eyes and visible ribs crouching. -
A silver UFO-shaped building with 'MOONBEAM' written on it stands in a rural landscape. -
Green-skinned alien with '51' on forehead wearing dark uniform. -
A cartoon skeleton with green eyes wearing a colorful outfit and polka dot pants. -
Alien creature attacking a predator in a dark blue cinematic scene. -
Two hands reaching across space to touch a star above Earth -
A teal-skinned alien with large eyes stares underwater in a dark blue environment. -
A glowing UFO hovers over a forest with mountains in the background at sunset. -
Soldier faces down a Predator in a dark sci-fi combat scene. -
A realistic alien sculpture with glowing eyes on a pedestal. -
Two masked creatures with a crow perched between them in a dark gothic scene. - Next page
Showing 241–300 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.
