Skip to main content
GamesRadar+ GamesRadar+
US EditionUS CA EditionCanada UK EditionUK AU EditionAustralia
Sign in
  • View Profile
  • Sign out
  • Games
    • Game Insights
      • Games News
      • Games Features
      • Games Reviews
      • Games Guides
      • Big in 2026
      • The Big Preview
      • On The Radar
      • Indie Spotlight
      • Future Games Show
      • Golden Joystick Awards
    • Genres
      • Action Games
      • RPGs
      • Action RPGs
      • Adventure Games
      • Third Person Shooters
      • FPS Games
    • Platforms
      • PS5
      • Xbox Series X
      • PC
      • Nintendo Switch
      • Nintendo Switch 2
      • Tabletop Gaming
    • Franchises
      • Grand Theft Auto
      • Pokemon
      • Assassin's Creed
      • Monster Hunter
      • Fortnite
      • Cyberpunk
      • Red Dead
      • The Elder Scrolls
      • The Sims
  • Entertainment
    • TV Shows
      • TV News
      • TV Reviews
      • Anime Shows
      • Sci-Fi Shows
      • Superhero Shows
      • Animated Shows
      • Marvel TV Shows
      • Star Wars TV Shows
      • DC TV Shows
    • Movies
      • Movie News
      • Movie Reviews
      • Big Screen Spotlight
      • Superhero Movies
      • Action Movies
      • Anime Movies
      • Sci-Fi Movies
      • Horror Movies
      • Marvel Movies
      • DC Movies
    • Streaming
      • Apple TV Plus
      • Disney Plus
      • Netflix
      • HBO
      • Amazon Prime Video
      • Hulu
    • Comics
      • Marvel Comics
      • DC Comics
    • Toys & Collectibles
    • Lego
    • Dungeons and Dragons
    • Merch
  • Hardware
    • Insights
      • Hardware News
      • Hardware Reviews
      • Hardware Features
    • Computing
      • Desktop PCs
      • Laptops
      • Handhelds
    • Peripherals
      • Headsets & Headphones
      • TVs & Monitors
      • Gaming Mice
      • Gaming Keyboards
      • Gaming Chairs
      • Speakers & Audio
    • Accessories & Tech
      • Gaming Controllers
      • Tech
      • SSDs & Hard Drives
      • VR
      • Accessories
      • Retro
  • Deals
    • Game Deals
    • Tech Deals
    • TV Deals
    • Buying Guides
  • Video
  • Newsletters
    • Quizzes
    • About Us
    • How to pitch to us
    • How we score
    • Newsarama
    • Retro Gamer
    • Total Film
  • home
  • Games
    • View Games
      • Games News
      • Games Features
      • Games Reviews
      • Games Guides
      • Big in 2026
      • The Big Preview
      • On The Radar
      • Indie Spotlight
      • Future Games Show
      • Golden Joystick Awards
      • Action Games
      • RPGs
      • Action RPGs
      • Adventure Games
      • Third Person Shooters
      • FPS Games
    • Platforms
      • View Platforms
      • PS5
      • Xbox Series X
      • PC
      • Nintendo Switch
      • Nintendo Switch 2
      • Tabletop Gaming
      • Grand Theft Auto
      • Pokemon
      • Assassin's Creed
      • Monster Hunter
      • Fortnite
      • Cyberpunk
      • Red Dead
      • The Elder Scrolls
      • The Sims
  • Entertainment
    • View Entertainment
    • TV Shows
      • View TV Shows
      • TV News
      • TV Reviews
      • Anime Shows
      • Sci-Fi Shows
      • Superhero Shows
      • Animated Shows
      • Marvel TV Shows
      • Star Wars TV Shows
      • DC TV Shows
    • Movies
      • View Movies
      • Movie News
      • Movie Reviews
      • Big Screen Spotlight
      • Superhero Movies
      • Action Movies
      • Anime Movies
      • Sci-Fi Movies
      • Horror Movies
      • Marvel Movies
      • DC Movies
    • Streaming
      • View Streaming
      • Apple TV Plus
      • Disney Plus
      • Netflix
      • HBO
      • Amazon Prime Video
      • Hulu
    • Comics
      • View Comics
      • Marvel Comics
      • DC Comics
    • Toys & Collectibles
    • Lego
    • Dungeons and Dragons
    • Merch
  • Hardware
    • View Hardware
      • Hardware News
      • Hardware Reviews
      • Hardware Features
      • Desktop PCs
      • Laptops
      • Handhelds
    • Peripherals
      • View Peripherals
      • Headsets & Headphones
      • TVs & Monitors
      • Gaming Mice
      • Gaming Keyboards
      • Gaming Chairs
      • Speakers & Audio
      • Gaming Controllers
      • Tech
      • SSDs & Hard Drives
      • VR
      • Accessories
      • Retro
  • Deals
    • View Deals
    • Game Deals
    • Tech Deals
    • TV Deals
    • Buying Guides
  • Video
  • Newsletters
    • Quizzes
    • About Us
    • How to pitch to us
    • How we score
    • Newsarama
    • Retro Gamer
    • Total Film
Trending
  • Pokemon Winds and Waves
  • New Games for 2026
  • GamesRadar+ Replay
  • Mario Day deals
Don't miss these
Pikachu facing an angry Raichu in the Pokemon anime series.
Pokemon Game Freak can't add hundreds of new Pokemon and more Types every generation or else new games would take too long
Pokemon Red and Blue key art
Pokemon Pokemon boss has a very straightforward plan for future releases: "keep making fun games"
Key art for Pokemon FireRed and LeafGreen showing Venasaur against a swirling green background, cropped for a header image
Pokemon Pokemon FireRed/LeafGreen speedrunner finishes the re-releases in under 3 hours, discovers Legendary events are included
A screenshot of the player character looking at the three starter Pokemon in Pokemon Winds and Waves.
Pokemon Pokemon being "a game for children" is "a misunderstanding," Game Freak veteran once said
A screenshot from the Pokemon Pokopia trailer shows Ditto transformed into a human.
Pokemon 13 things I wish I knew before starting Pokemon Pokopia
A screenshot of Raikou as seen in the Pokemon anime.
Pokemon Pokemon FireRed and LeafGreen Switch re-releases patch a bug that could make certain legendaries disappear permanently
The pre-order bonus Ditto Rug, one of the Pokemon Pokopia Mystery Gifts.
Pokemon Pokemon Pokopia Mystery Gift Codes and Rewards (March 2026)
Pokemon Gold and Silver
Pokemon The best Pokemon games, ranked from worst to best
A Charmander pops out of the grass as the player searches for shiny Pokemon in Pokopia.
Pokemon Does Pokopia have shiny Pokemon?
Pokemon Presents 2026
Pokemon All Pokemon Presents 2026 codes and rewards for Pokemon Go, Legends Z-A, TCG Pocket, and more
Pokemon Red and Blue key art
Pokemon OG Pokemon devs struggled to fit their iconic RPG onto a Game Boy cartridge: "It was a fight against capacity"
A screenshot from Pokopia of a ghostly Pikachu called Peakychu
Pokemon How to find Peakychu in Pokemon Pokopia
A Snorlax covered in moss sits in a dark room with moonlight streaming in from above. A screenshot from Pokopia.
Pokemon How to find Mosslax in Pokemon Pokopia
A trainer looking out at the ocean during the trailer for Pokemon Winds and Waves
Pokemon Pokemon Winds and Waves: Everything we know about the next Pokemon game so far
Pokemon Winds and Waves
Pokemon All Pokemon in Winds and Waves confimed so far
  1. Games
  2. Adventure
  3. Pokemon
  4. Pokemon Red/Blue

Remember Missingno from Pokemon Red / Blue? Someone may have figured out what it actually is

News
By Sam Prell published 18 May 2018

Who's that Pokemon?!

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

  • Facebook
  • X
  • Pinterest
  • Flipboard
  • Email
Share this article
Join the conversation
Follow us
Add us as a preferred source on Google
Get the GamesRadar+ Newsletter

Weekly digests, tales from the communities you love, and more


By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

You are now subscribed

Your newsletter sign-up was successful


Want to add more newsletters?

GamesRadar+

Every Friday

GamesRadar+

Your weekly update on everything you could ever want to know about the games you already love, games we know you're going to love in the near future, and tales from the communities that surround them.

GTA 6 O'clock

Every Thursday

GTA 6 O'clock

Our special GTA 6 newsletter, with breaking news, insider info, and rumor analysis from the award-winning GTA 6 O'clock experts.

Knowledge

Every Friday

Knowledge

From the creators of Edge: A weekly videogame industry newsletter with analysis from expert writers, guidance from professionals, and insight into what's on the horizon.

The Setup

Every Thursday

The Setup

Hardware nerds unite, sign up to our free tech newsletter for a weekly digest of the hottest new tech, the latest gadgets on the test bench, and much more.

Switch 2 Spotlight

Every Wednesday

Switch 2 Spotlight

Sign up to our new Switch 2 newsletter, where we bring you the latest talking points on Nintendo's new console each week, bring you up to date on the news, and recommend what games to play.

The Watchlist

Every Saturday

The Watchlist

Subscribe for a weekly digest of the movie and TV news that matters, direct to your inbox. From first-look trailers, interviews, reviews and explainers, we've got you covered.

SFX

Once a month

SFX

Get sneak previews, exclusive competitions and details of special events each month!


An account already exists for this email address, please log in.
Subscribe to our newsletter

One of Pokemon's longest mysteries may have just been solved thanks to a manga and a man by the name of James Turner. Turner, who works at Game Freak as a Pokemon designer, tweeted an image of a manga recounting the life of company founder Satoshi Tajiri, noting that it contained several never-before-seen Pokemon which were cut from the release of Red and Blue. 

From the Satoshi Tajiri manga...Early designs of Pokémon, including ones that didn’t make the cut.Interesting, huh? pic.twitter.com/3Xkyzp9NIYMay 16, 2018

There are four new creatures to be spotted here: a deer/dragon creature at the top-center, a wild-eyed crocodile two down from that, a shark with a harpoon nose two further down, and a sort of cactus with legs to the immediate left. And while seeing unused Pokemon designs and wondering "what if" is always fun, Twitter user @crystal_rby may have noticed something even more eyebrow-raising:

This gives a more accurate idea of what MissingNo actually are. They are not necessarily a leftover of Pokemon data that was inserted and then removed; they just had someone make numbered designs, and the Pokemon were inserted following those numbers, thus leaving empty slots. https://t.co/4zOCWfqMtwMay 17, 2018

Odds are if you played Pokemon Red or Pokemon Blue, you've heard of Missingno. This special, glitched Pokemon could only be captured by essentially tricking the game, and carried with it risks of data corruption and graphical bugs. But still, it was useful for cloning rare items, as whatever you held in your sixth inventory slot would be boosted to 128 when you encountered or captured one. One hundred twenty-eight Rare Candies and Master Balls? Yes please.

You may like
  • Moltres flies onto the screen in the Pokemon anime Proving the universe has favorites, Pokemon Blue player accidentally catches a shiny legendary they couldn't even see
  • Pokemon Red and Blue key art "We had no idea this would be such a phenomenon": As Pokemon Red and Blue turn 30, here's how Game Freak created one of the most important RPGs of all time
  • Pokemon X&Y Ghost Girl Pokemon Z-A missed its chance to unravel the franchise's creepiest mystery

The name - a portmanteu of "missing" and the shorthand for "number" - plus a corrupted sprite and the fact that sometimes a Missingno would let loose a battle cry unmatched by any other Pokemon led many to think that Missingno was evidence of Pokemon that had been in the game at one point, but removed before release. However, Crystal's tweet would suggest they were a bit more unfinished than that. Most interesting of all, one of the numbers of the unused Pokemon as seen in Turner's tweet (67, specifically) does have a cry associated with it that players can hear upon encountering Missingno.

So while players have known for awhile that Missingno are basically incomplete Pokemon data, the origin of that data, how far along it was in development, and what it would have been were a mystery. More than 20 years later, it seems we have an answer: a bipedal (bi-petal?) cactus.

Now we just need to figure out what the other 38 Missingno are. Oh, you didn't know there are actually more than three dozen of these things? Yeah. This mystery isn't totally solved just yet, so hop to it, PokeSleuths!

Get the best games and entertainment news, reviews, tips and offers delivered to your inbox every week by signing up to the GamesRadar+ newsletter today. 

Sign up to the GamesRadar+ Newsletter

Weekly digests, tales from the communities you love, and more

By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.
CATEGORIES
Nintendo Switch Nintendo Platforms
Sam Prell
Sam Prell
Social Links Navigation
Former News Editor

Sam is a former News Editor here at GamesRadar+. His expert words have appeared on many of the web's well-known gaming sites, including Joystiq, Penny Arcade, Destructoid, and G4 Media, among others. Sam has a serious soft spot for MOBAs, MMOs, and emo music. Forever a farm boy, forever a '90s kid.

Read more
Moltres flies onto the screen in the Pokemon anime
Proving the universe has favorites, Pokemon Blue player accidentally catches a shiny legendary they couldn't even see
 
 
Pokemon Red and Blue key art
"We had no idea this would be such a phenomenon": As Pokemon Red and Blue turn 30, here's how Game Freak created one of the most important RPGs of all time
 
 
Pokemon X&Y Ghost Girl
Pokemon Z-A missed its chance to unravel the franchise's creepiest mystery
 
 
Blastoise seen in the Pokemon Origins anime series.
Pokemon Red and Green boss says the RPGs needed "a great deal of trial and error" to realize the devs' "simple concept"
 
 
Pokemon Pokopia screenshot showing Charmander, Bulbasaur, and Squirtle all gathered around a Ditto in human form between two green trees
After 30 years, Pokemon Pokopia finally answers an important question for "the hardcore lore freaks"
 
 
In Pokemon Winds and Waves, the large whale-like Pokemon Wailord shoots water up from its blow hole on the surface of the ocean
Pokemon Winds and Waves hints might have been hiding in Scarlet and Violet all along, along with an unsolved mystery
 
 
Latest in Pokemon
Key art for Pokemon FireRed and LeafGreen showing Venasaur against a swirling green background, cropped for a header image
Pokemon FireRed and LeafGreen have been on Switch for over a week, but many players are still stuck in Oak's Lab
 
 
A ditto takes a selfie when visiting the Pokopia developer island
How to visit the Pokopia developer island
 
 
Pickmon
Pokemon and Palworld clones are officially out of hand, as fans react to "lawsuitmaxxing" new game Pickmon
 
 
A ditto who looks like a human smiles for a selfie in front of the Pokopia area map.
How many areas there are in Pokemon Pokopia?
 
 
A scenic shot of duckweed growing under a waterfall in Pokemon Pokopia
How to make and move duckweed in Pokemon Pokopia
 
 
Pokopia
Pokopia builds are already blowing minds, proving fans are as creative as Animal Crossing and Minecraft players
 
 
Latest in News
Battlefield 6
Battlefield 6 designers say developers have a "responsibility" to make games intuitive
 
 
Clair Obscur: Expedition 33 Gustave winces
"The first track spoils the whole game": Clair Obscur Expedition 33 dev confirms it was filling your ears with spoilers
 
 
Clair Obscur: Expedition 33 lead Gustave faces a gommage
Clair Obscur Expedition 33 took inspiration from a surprising anime - Soul Eater creator's Fire Force
 
 
A close-up of Grace talking with someone through glass in Resident Evil Requiem
Resident Evil Requiem leads let actors re-do "technically" perfect scenes if it made them happy, says Grace actor
 
 
Kratos approaches Aphrodite's bedchamber in God of War 3
"The God of War sex mini-games were designed by women," which is why Aphrodite's bed looks "like a labia"
 
 
Alan Ritchson in Reacher season 3
Reacher star Alan Ritchson says season 4 is coming this year: "It's by far the best season we've had yet"
 
 
LATEST ARTICLES
  1. Battlefield 6
    1
    "The fundamentals of FPS should drive our decision": Battlefield 6 designers say developers have a "responsibility" to make games intuitive
  2. 2
    "The first track spoils the whole game": Clair Obscur Expedition 33 devs confirm they were filling your ears with spoilers the entire time
  3. 3
    The Super Mario Galaxy Movie reveals Donald Glover as the voice of Yoshi and more new casting in a star-spanning trailer that sends the entire Mushroom Kingdom to another planet
  4. 4
    Reacher star Alan Ritchson says season 4 is coming this year: "It's by far the best season we've had yet"
  5. 5
    Clair Obscur Expedition 33 took inspiration from a surprising anime - Soul Eater creator's Fire Force: "Because it was a JRPG, we tried to find a mix"

GamesRadar+ is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.

Add as a preferred source on Google Add as a preferred source on Google
  • Terms and conditions
  • Contact Future's experts
  • Privacy policy
  • Cookies policy
  • Accessibility statement
  • Careers
  • About us
  • Advertise with us
  • Review guidelines
  • Write for us
  • Accessibility Statement

© Future US, Inc. Full 7th Floor, 130 West 42nd Street, New York, NY 10036.

Please login or signup to comment

Please wait...