Fictional Robots, Ranked

The plucky, beeping heart of Star Wars since 1977, R2-D2 is one of the most recognizable and adored robots in all of cinema, appearing across the entire nine-film Skywalker saga.

The nearly wordless star of Pixar's 2008 film, which won the Academy Award for Best Animated Feature; his expressiveness made an environmental parable into a global sensation.

The noble commander of the Transformers since 1984, he anchors one of the highest-grossing film franchises and a multi-billion-dollar toy line as pop culture's definitive heroic robot.

The calm, murderous computer of 2001: A Space Odyssey (1968) is the archetype of malevolent AI; its glowing red eye and voice rank among the greatest movie villains ever named.

The cybernetic assassin from the 1984 classic redefined the sci-fi villain and made "I'll be back" a cultural catchphrase, spawning a franchise that grossed over $3 billion.

R2-D2's golden, anxiety-ridden companion and one half of Star Wars' original comic duo, fluent in "over six million forms of communication" and instantly recognizable worldwide.

Star Trek: The Next Generation's pale android officer became one of TV's most beloved characters, driving decades of stories about what it means to be truly human.

Futurama's foul-mouthed, kleptomaniac robot is one of animation's great comic creations, a fan-favorite whose catchphrases are quoted across geek culture.

The cyborg cop of Paul Verhoeven's satirical 1987 hit is a genre landmark, blending brutal action with social commentary into an enduring cultural icon.

The shape-shifting villain of Terminator 2 (1991) delivered groundbreaking CGI morphing effects that stunned audiences and set a new standard for movie visual effects.

The inflatable nursing robot of Disney's Oscar-winning Big Hero 6 (2014) became a merchandising phenomenon and a beloved symbol of gentle, caring technology.

The perpetually depressed robot of The Hitchhiker's Guide to the Galaxy is one of science fiction's most quoted comic characters, with a brain "the size of a planet."

Osamu Tezuka's atomic-powered boy robot, created in 1952, is a foundational figure of manga and anime and a lasting emblem of Japanese pop culture.

The silent, planet-destroying robot of The Day the Earth Stood Still (1951) is a defining image of Golden Age science fiction and its "Klaatu barada nikto" line is legendary.

The lovable, sentient military robot of Short Circuit (1986) charmed 1980s audiences with the catchphrase "Number 5 is alive" and remains a nostalgic favorite.

RoboCop's hulking, trigger-happy corporate war machine delivered one of cinema's most memorable satirical set-pieces and became a stop-motion effects icon.

Debuting in Forbidden Planet (1956), Robby was one of the first robots with real personality and became a recurring pop-culture fixture for decades afterward.

The loyal android of Aliens (1986) subverted the killer-robot trope, becoming one of the genre's most sympathetic artificial characters.

The Jetsons' sassy robot maid is a recognizable retro-futurist gag, but her fame is tied to a single 1960s cartoon rather than any wider cultural weight.

Doctor Who's computerized canine companion is a cult favorite among fans, though largely unknown outside the show's devoted audience.

The diminutive ambuquad from Buck Rogers in the 25th Century is a nostalgic curiosity, remembered mostly for its stuttering "bidi-bidi-bidi" catchphrase.

An early giant-robot anime import from the 1960s, historically important to the mecha genre but faded from mainstream memory today.