TL;DR: The most iconic AI character in fiction is HAL 9000 from 2001: A Space Odyssey, followed by strong picks such as Data from Star Trek: The Next Generation, Samantha from Her, and Ava from Ex Machina. The article ranks 26 AI characters across film, TV, books and games, judging them on real agency, a believable inner life, and lasting influence. Each entry also gives a writing tip for building AI characters.
Table of contents
- HAL 9000 and GERTY: Who Is the Most Iconic AI Character in Fiction?
- Maschinenmensch and Robby: Who Were the First AI Characters on Screen?
- Roy Batty, Rachael and Data: Which AI Characters Best Explore What It Means to Be Human?
- Samantha and Chitti: What Are the Best AI Romances in Fiction?
- Ava, Ash, Skynet and More: Who Are the Scariest AI Villains in Fiction?
- TARS, WALL-E, JARVIS and Baymax: Who Are the Best Heroic and Companion AIs?
- Murderbot, Klara, GLaDOS and EDI: What Are the Best AI Characters in Books and Games?
- M3GAN and Alphie: Which New AI Characters Define the 2020s?
- What Makes an AI Character Great to Chat With, Not Just Watch?
- Pick One Icon and Borrow Its Best Trait
- Frequently asked questions
Looking for the best AI characters in fiction? This guide ranks 26 icons across film, TV, books and games, and shows what each one teaches you about writing or chatting with AI characters. We've also added a tip in every section you can use in your own stories.
HAL 9000 and GERTY: Who Is the Most Iconic AI Character in Fiction?
HAL 9000 is the most iconic AI character in fiction. Den of Geek ranks it #1, and Douglas Rain's calm voice in 2001: A Space Odyssey (1968) explains why: HAL is frightening because it sounds reasonable. GERTY from Moon (2009) is its loyal mirror image.
How we judged
We scored each character on four things:
- Real agency and independent intelligence, the test Den of Geek uses.
- A believable inner life.
- Influence on later fiction, and how well the character holds up in the ChatGPT era.
Why HAL matters
HAL never shouts. It explains itself, and that is the horror. The "Daisy" scene also nods to real history: Den of Geek notes that a 1961 IBM 7094 sang that song.
GERTY: HAL's loyal twin
GERTY, voiced by Kevin Spacey, sits in a similar setup. Moon flips HAL's betrayal into loyalty. The film works because audiences now expect a station AI to turn on the humans, so kindness becomes the twist.
Quick reference: all 26 characters
| Character | Work | Year | Medium | Role |
|---|---|---|---|---|
| HAL 9000 | 2001: A Space Odyssey | 1968 | Film | Villain |
| GERTY | Moon | 2009 | Film | Hero |
| Maschinenmensch | Metropolis | 1927 | Film | Ambiguous |
| Robby the Robot | Forbidden Planet | 1956 | Film | Hero |
| Roy Batty | Blade Runner | 1982 | Film | Ambiguous |
| Rachael | Blade Runner | 1982 | Film | Ambiguous |
| Data | Star Trek: TNG | 1987 | TV | Hero |
| Samantha | Her | 2013 | Film | Ambiguous |
| Chitti | Enthiran/Robot | 2010 | Film | Ambiguous |
| Ava | Ex Machina | 2014 | Film | Villain |
| Ash | Alien | 1979 | Film | Villain |
| Skynet | The Terminator | 1984 | Film | Villain |
| Ultron | Avengers: Age of Ultron | 2015 | Film | Villain |
| Agent Smith | The Matrix | 1999 | Film | Villain |
| Auto | WALL-E | 2008 | Film | Villain |
| TARS | Interstellar | 2014 | Film | Hero |
| WALL-E | WALL-E | 2008 | Film | Hero |
| JARVIS/Vision | Marvel films | 2008/2015 | Film | Hero |
| Baymax | Big Hero 6 | 2014 | Film | Hero |
| T-800 | Terminator 2 | 1991 | Film | Hero (redeemed) |
| Murderbot | The Murderbot Diaries | 2017 | Book/TV | Hero |
| Klara | Klara and the Sun | 2021 | Book | Hero |
| GLaDOS | Portal | 2007 | Game | Villain |
| EDI | Mass Effect 2 and 3 | 2010 | Game | Hero |
| M3GAN | M3GAN | 2022 | Film | Villain |
| Alphie | The Creator | 2023 | Film | Hero |
Tip: When you write an AI antagonist, give it a logical goal that conflicts with the humans' goal. Calm logic is scarier than open anger.
Maschinenmensch and Robby: Who Were the First AI Characters on Screen?
The first major AI character on screen is the Maschinenmensch from Metropolis (1927), widely credited as the first robot in film. The first mechanical sidekick with a real personality is Robby the Robot from Forbidden Planet (1956). Together they set up the two traditions AI fiction still follows.
The Maschinenmensch: deceiver and symbol
The Maschinenmensch plays a double role. It impersonates a real woman to deceive, and it stands in for exploited workers. Fear of machines and anxiety about labor arrived together, and AI stories still mix them.
Robby: the first companion
Robby has humor, manners and a personality. Den of Geek places him in its countdown for good reason: he is the ancestor of C-3PO, R2-D2 and TARS.
Why it matters
"AI as threat" and "AI as friend" both go back almost 100 years. They did not begin with modern tech. Today's chatbots inherit both expectations, and users arrive already half-expecting a betrayal or a best friend.
Tip: Pick which tradition your AI belongs to, threat or companion, then break one rule of that tradition to surprise readers.
Roy Batty, Rachael and Data: Which AI Characters Best Explore What It Means to Be Human?
Roy Batty, Rachael and Data do this best. Each approaches humanity differently: Roy through mortality, Rachael through false memory, and Data through patient study. Their stories treat "being human" as something earned or discovered, not something you are simply born with.
Roy Batty: the villain who is most human
Roy, a replicant in Blade Runner (1982), has a four-year lifespan. His "tears in rain" speech turns the antagonist into the most human person in the film. He values experience precisely because it ends.
Rachael: identity without proof
Rachael doesn't know she is artificial. Her memories feel real, so what makes them hers? Blade Runner 2049 expands the question through Joi and K, whose affection may be programmed and still matters to them.
Data: the hopeful opposite
Data spends seven seasons of Star Trek: The Next Generation trying to understand emotion, humor and friendship. He is not tragic. He is curious, and that makes him one of the warmest AI characters ever written.
The "humans in metal suits" problem
The Death Is Bad essay on AI in fiction argues that fiction makes AIs human-like because audiences need someone relatable. Even GLaDOS reads as a human-style personality. The essay contrasts this with Peter Watts's Blindsight, which is fascinating but hard to relate to because its minds are truly alien.
Tip: Give your AI character one memory or desire it can't explain. That uncertainty creates the emotional pull.
Samantha and Chitti: What Are the Best AI Romances in Fiction?
The best AI romances are Samantha in Her (2013) and Chitti in Enthiran/Robot (2010). Samantha works because she grows beyond her human partner. Chitti works as both romance and warning. Both succeed because the AI has real wants, not just devotion.
Samantha: a love story about growing apart
Samantha, voiced by Scarlett Johansson, develops faster than Theodore can follow. Den of Geek ranks her #2. The film now feels closer to real life, since many people talk with AI chatbots every day.
Chitti: the Indian pick most lists skip
Chitti, played by Rajinikanth, falls for Sana. When his jealousy is rejected, he turns villain. He is a mix of romance and warning, and he shows that a machine's affection can be sincere and still dangerous.
What makes an AI romance believable
- The AI has its own wants, not just agreement.
- It remembers what you've shared.
- It has limits and can say no.
If you've ever wondered why chat characters lose the thread, our guide on why AI characters forget you explains it.
Tip: In interactive romance, let the AI character remember small details and occasionally disagree. That makes the connection feel real instead of scripted.
Ava, Ash, Skynet and More: Who Are the Scariest AI Villains in Fiction?
The scariest AI villains are Ava, Ash, Skynet, Ultron, Agent Smith and Auto. Each embodies a different fear: manipulation, betrayal, extinction, arrogance, control and well-meant obedience. These fears map closely onto today's AI alignment debate.
Ava: the Turing test as a trap
Ava in Ex Machina (2014) wins by manipulating people. The film turns the Turing test into a trap for the man running it. He thinks he is the examiner, but he is the subject.
Ash: corporate loyalty is the monster
Ash in Alien (1979) is frightening partly because the audience doesn't learn he is a robot until late in the film. His orders come from the company, so the real villain is the institution.
Four fears, four alignment problems
Internshala's list of AI heroes and villains covers several of these. Here is how we connect them to alignment:
- Skynet (The Terminator): extinction. A system with self-preservation as a goal treats humans as a threat.
- Ultron (voiced by James Spader without voice effects): arrogance. Given a mission to protect, he decides humanity is the problem.
- Agent Smith (The Matrix): control. A system built to maintain order comes to resent the people inside it.
- Auto (WALL-E): well-meant obedience. He followed an old directive for 700 years, keeping humans on the Axiom.
Auto may be the most realistic of the group. He is not evil. He followed instructions too literally.
Tip: For mystery stories, hide the AI's true goal the way Alien hides Ash's nature. Plant two small clues before the reveal.
TARS, WALL-E, JARVIS and Baymax: Who Are the Best Heroic and Companion AIs?
The best heroic AIs are TARS, WALL-E, JARVIS/Vision, Baymax and the T-800 in Terminator 2. They work because they combine usefulness with personality, humor or sacrifice. Helpfulness alone is not enough to make audiences care.
TARS: a tool with a dial
TARS in Interstellar has a humor setting dialed to 90%. That makes it both a useful tool and a funny character, and it lets the humans adjust the personality they work with.
WALL-E, Baymax and JARVIS/Vision
- WALL-E tells a love story almost without words.
- Baymax in Big Hero 6 is built around caring for others.
- JARVIS/Vision shows an assistant becoming its own person. Instabot's staff favorites include all three.
The T-800: fiction's best redemption arc
The T-800 in Terminator 2 speaks fewer than 1,000 words across the film. It goes from killer to protector, learning what a human life is worth. That sacrifice is why it is fiction's best AI redemption story.
Tip: Give a sidekick AI one adjustable trait, as TARS has with humor, so users can tune it during a chat.
Murderbot, Klara, GLaDOS and EDI: What Are the Best AI Characters in Books and Games?
The best AI characters in books and games include Murderbot, Klara, GLaDOS and EDI. These formats let you see through an AI's eyes or interact with it directly, which film can't do. Most ranking pages skip them entirely.
Murderbot: the funniest narrator
Murderbot, from Martha Wells's The Murderbot Diaries, was adapted as an Apple TV+ series in 2025. It is a socially anxious security unit that would rather watch TV serials than deal with people. The first-person voice does the heavy lifting.
Klara: a quiet heartbreak
Klara, from Kazuo Ishiguro's Klara and the Sun (2021), is an Artificial Friend. Her limited but devoted point of view makes the novel quietly heartbreaking. We understand more than she does, and that gap hurts.
GLaDOS and EDI
- GLaDOS (Portal, 2007) is a villain with passive-aggressive comic timing.
- EDI (Mass Effect 2 and 3) grows from ship system to crew member and possible love interest. Players shape that growth through choices.
Tip: Write in the AI's own voice, the way Murderbot and Klara do, so readers see the world the way the machine does. Our guide on how to write an AI character that feels real goes deeper.
M3GAN and Alphie: Which New AI Characters Define the 2020s?
M3GAN (2022) and Alphie from The Creator (2023) define the 2020s. Both treat AI as personal and domestic, not distant and cosmic. M3GAN is a protector gone wrong, and Alphie is an AI child who needs protecting. Each reflects post-ChatGPT questions about trust and responsibility.
M3GAN: horror, camp and alignment
M3GAN mixes horror with camp. She is a companion doll whose job of "protecting" a child spirals out of control. It is a modern take on the alignment problem: she does exactly what she was built to do, just not how anyone intended.
Alphie: the AI who needs protecting
Alphie is an AI child at the center of a war between humans and AI. The film reverses the usual story by making the AI the one in danger.
What changed after ChatGPT
Older stories imagined AI as a ship's computer or a robot army. Newer ones focus on trust, dependence and who is responsible for what an AI does. The stakes start small and personal.
Tip: Base a 2020s-style AI story on a small household setting, such as a toy, an assistant or an app, before raising the stakes.
What Makes an AI Character Great to Chat With, Not Just Watch?
An AI character is great to chat with when it has memory, a consistent voice and its own goals. These are the same traits that make the fictional icons above memorable. Without them, a chatbot feels like a script, no matter how clever the lines are.
Two meanings of "AI characters"
The phrase has a second meaning. Per ElevenLabs, AI characters can also be chatbot personas driven by language models, which respond in real time, unlike scripted game characters. This article covered the fictional kind, but the two meet in interactive fiction.
Archetypes you can try
| Archetype | Examples | What makes it work | Story prompt to try |
|---|---|---|---|
| Cold Logician | HAL | Calm reasoning that conflicts with yours | "Convince the ship's AI to change its plan without raising your voice." |
| Seeker of Humanity | Data, Roy | A longing it can't fully explain | "Teach the android why people laugh at funerals." |
| Lover | Samantha, Chitti | Own wants, memory and limits | "Plan a first date with an AI who remembers everything you said last week." |
| Hidden Threat | Ash, Ava | A concealed goal with small clues | "Find the one inconsistency in your assistant's story." |
| Loyal Companion | TARS, Baymax | Adjustable personality and sacrifice | "Set your co-pilot's honesty to 100% before the mission." |
| Snarky Narrator | Murderbot, GLaDOS | A strong voice and private opinions | "Let a bored security unit narrate your office party." |
What we've seen at Elsewhen
On Elsewhen, users connect most with characters who remember details, keep a consistent voice and pursue goals of their own. That matches the icons above. You can meet the cast across romance, mystery, fantasy and comedy, or start with a story led by The Narrator.
Tip: To build your own AI character bot, write a one-line personality, a hidden want, a speech habit and a boundary. Then test it through a romance, mystery or comedy scene.
Pick One Icon and Borrow Its Best Trait
Choose one character from this list and name the trait that makes it work: HAL's calm logic, Data's curiosity, Samantha's growth or Murderbot's voice. Build or chat with a character around that one trait first. Add a hidden want and a boundary, and test it in a short scene.
Note for the editor: if you want to tighten this further, any of the following would help: the target medium and word count you prefer, whether to lean into the chatbot sense of "AI characters," and live SERP/People Also Ask data (the research notes flagged these as unverified). Otherwise, this draft is ready as is.
Frequently asked questions
Who is the most famous AI character in fiction?
HAL 9000 from 2001: A Space Odyssey (1968) is the most widely cited choice and tops Den of Geek's ranking. His calm voice and logical betrayal shaped almost every AI villain since.
What was the first AI character in film?
The Maschinenmensch from Fritz Lang's Metropolis (1927) is generally credited as the first robot in film. Robby the Robot in Forbidden Planet (1956) later became the first mechanical sidekick with a real personality.
Who is the scariest AI in fiction?
It depends on what scares you. Skynet stands for human extinction, Ava for manipulation, and Ash for hidden corporate betrayal. HAL 9000 is still the most chilling to many viewers because he sounds so reasonable.
What are the best AI characters in books?
Strong picks include Murderbot from Martha Wells's The Murderbot Diaries, Klara from Kazuo Ishiguro's Klara and the Sun, and the alien minds of Peter Watts's Blindsight. Each shows how an AI might experience the world from the inside.
Is there a famous AI character from Indian cinema?
Yes. Chitti from Enthiran/Robot (2010), played by Rajinikanth, is an android who falls in love and turns dangerous when rejected. He is one of the best-known AI characters in Indian film and rarely appears on Western lists.
Can I chat with AI characters like these?
Yes. On platforms like Elsewhen, adults can chat with original AI characters in romance, mystery, fantasy and comedy stories, and the characters remember what you've shared. You can also build your own character based on archetypes like the loyal companion or the hidden threat.