Franchise: Pokémon

In October 2024, Game Freak suffered a security breach when one terabyte of internal data including over 2,600 employee records were leaked to the public, an event that Pokémon fans referred to as the "Teraleak". The initially released contents of the leak included old builds and sprites for past Pokémon games, codenames for new games, the codename "Ounce" for the Nintendo Switch successor, concepts for a sequel to the Detective Pikachu film, details on the then-unreleased Pokémon Legends: Z-A, the codename "Gaia" for the next Pokémon generation, and details regarding a pitched Pokémon MMO codenamed "Rodeo".

The most widely publicized contents of the leak were scrapped early drafts for the Sinnoh myths from the Generation IV games that were loosely inspired by folklore from different countries. These generated controversy for inserting several Pokémon into violent and sexually deviant scenarios, such as Typhlosion in the Canadian indigenous myth of the Bear Mother, and Octillery and Ursaring in a twist on the Japanese erotic woodblock art The Dream of the Fisherman's Wife, of which the latter story seems to have been partially reworked into Veilstone's Myth in the final games. Game Freak would later address the leaks, stating that they had originally been breached in August of that year seemingly through a phishing attack. This statement did not acknowledge any of the leaked development material, but apologized to employees that had been put at risk by the incident.

From 2014 to 2016, The Game Awards featured a "Best Fan Creation" category. The 2014 winner was "Twitch Plays Pokémon" (a social experiment featuring a crowdsourced attempt to play through various Pokémon games), and the 2015 winner was "Portal Stories: Mel" (a modification of Portal 2). During 2016, however, two of the nominees for the category were removed prior to the show's airing: AM2R (an unofficial remake of Metroid II: Return of Samus) and Pokémon Uranium (a fan-made video game based on the Pokémon series). During a stream prior to the event, host Geoff Keighley explained that this was due to the fangames not being legally cleared by Nintendo, who owned the rights to the games they were based on. Additionally, "Best Fan Creation" would end up being the only category to not have its winner (Enderal: The Shards of Order, a conversion mod for The Elder Scrolls V: Skyrim) announced during the ceremony itself.

Early in the Pokémon franchise's life, the Poliwhirl line received a major push in marketing, comparable to that of series mascot Pikachu.

Mascot costumes were made of Poliwhirl for promotional events, the Pokémon Adventures manga featured Poliwhirl as one of Red's Pokémon, Poliwag was placed closely to Pikachu on the box art of Pokémon Snap, food and toy lines would near-consistently feature a member of the Poliwhirl line alongside Pikachu even when the pool of Pokémon was as limited as 3 or 4 (with exceptions primarily being ones that also lacked Pikachu), and, most famously, Poliwhirl appeared on the center of the cover of TIME magazine's issue addressing the popularity of Pokémon.

This could be related to Poliwag being Pokémon creator Satoshi Tajiri's favourite of the original 151 Kanto species.

Pokémon Pocket Manga, the first manga based on the franchise in 1996, is known for featuring vulgar humor that doesn't match the kid-friendly nature of the franchise, such as a Clefairy urinating or Pikachu defecating.

One of the most infamous examples has Clefairy telling Red to use Poké Balls to catch a Pokémon. Instead, Red mistakenly drops his drawers and grabs his own "balls" (testicles).

As such, the manga has been of the very few to not be officially translated to English.

According to Tsunekazu Ishihara, the president of The Pokémon Company, Nintendo of America didn’t like the original Japanese designs for Pokémon as they thought they looked “too cute”, so they made their own redesigns.

In particular, Pikachu was apparently redesigned to resemble a tiger with big breasts. When Ishihara asked how it was meant to be Pikachu, the American designers responded that because it has Pikachu’s tail, then that makes it Pikachu.

Although referred to as an electric mouse, Pikachu's design is actually based on a squirrel. According to former Game Freak designer Atsuko Nishida, she was fond of squirrels at the time of Red & Green's development, so she based Pikachu on squirrels. From its red cheeks used to store electricity based on squirrels storing food in its cheeks, to its lightning bolt-shaped tail more closely resembling a bushy squirrel tail rather than the tail of a mouse.

Prior to what would become the film "Pokémon 3: The Movie" as we know it, Takeshi Shudo, a writer for the Pokémon series from Kanto to Johto, considered writing a unique concept for the third film for half a year. He wanted to feature the fossilized remains of a Tyrannosaurus rex as the main threat, rampaging throughout Kanto without a specific end goal in sight.

Since Shudo created the Pokémon Lugia for "Pokémon: The Movie 2000", he figured that his concept for the third film would work. However, it was rejected because a "story where a bunch of minerals gain consciousness and comes to life won't be a hit". Shudo said he smiled at the appropriate people and said he'd think of another story, but afterward went home and drowned his sorrows in alcohol. It's believed that a copy of the script was later auctioned off for 1 billion yen (about 8 million US dollars) to someone in their 30s going by the name Suu (スー). Unfortunately the conclusion of his script was never explained, as Shudo passed away on October 29, 2010 before finishing his blog posts on this scrapped concept.

Contrary to popular belief, the name "Pikachu" is not derived from the pika (a rodent-like lagomorph found in Japan that gains a yellow tinge in the winter), but rather a Japanese onomatopoeia for an electric spark. It should be noted that pikas are known as "nakiusagi" in Japan.

The trophy representing Meowth in Super Smash Bros. Melee is a reference to his appearance in a tech demo shown off at Spaceworld 2000 called "Meowth's Party", which itself was based on a recurring ending musical number from the Pokémon anime. In his trophy he is holding the same red guitar that he performs with in the tech demo. The flavor text for his trophy even directly mentions this tech demo:


A version of Meowth's Party eventually made its way into the GameCube release of Pokémon Channel.

Between 2016 and 2017, male specimens of a new species of Nocticola cockroach were discovered at the Bukit Timah Nature Reserve in Singapore. The species' discovery was first published in 2023, and it was also announced that it had been named after the Ultra Beast Pheromosa, a Pokémon designed to resemble a "freshly-moulted" American cockroach, from the Generation VII games Pokémon Sun & Moon. The authors of the findings were fans of the series and noticed similarities between the two, including "having a long antenna, wings that mimic a hood and long slender legs." Unlike the hardy American cockroach, cockroaches in the Nocticola genus are very delicate and are known to be found in Africa, south-east Asia, and Australia. This species, Nocticola pheromosa, is the first scientifically-documented instance of a Nocticola cockroach in Singapore.

In a Q&A with Game Informer in 2019, producer Junichi Masuda revealed that programmer Koji Nishino was given the nickname "Kabi" after Nintendo's Kirby ("カービィ" or "Kabi" in Japanese) because of his big appetite. Nishino's behavior and appetite would serve as a direct inspiration for the design of the Pokémon Snorlax, including Snorlax's habit of constantly eating and sleeping, as well as its Japanese name "Kabigon", which was derived from Nishino's nickname. This means that by association, Snorlax's name is technically derived from Kirby.

In Pokémon Scarlet & Violet, Roaring Moon's Violet Dex entry as well as the occult magazine's description of the Paradox Pokémon both imply that there is a deep connection between Roaring Moon and Mega Salamance. Considering that Roaring Moon, like all past Paradox Pokémon, is a prehistoric version of an existing Pokémon, in this case Salamance, this could mean that there is also a connection between Mega Evolution and Pokémon prehistory.

Foongus' Pokemon Scarlet PokéDex entry states that there is an in-universe theory that the "creator of the modern day Poké Ball" was inspired by the Pokémon's appearance when designing the device.

All three games in the Pokémon Stadium series contain the Game Boy Tower, a feature that allows the player to play the mainline Pokémon games from Generations I and II on the Nintendo 64 through a Transfer Pak. This is achieved through running a modified, emulated version of the Super Game Boy 2 BIOS within the data for the Pokémon Stadium games. Through the use of hacks, it is possible to make the Game Boy Tower run other Game Boy and Game Boy Color games as if on a Super Game Boy 2, complete with custom borders and palettes for titles that support such features. However, saving is disabled due to the Pokémon Stadium games not being equipped to run these cartridges in the normal course of play.

Daniel Espinosa, the director of the Superhero film Morbius, said he was unexpectedly inspired by the Pokémon franchise for the depiction and look of the title character's superpowers.

"I have a daughter who is six years old, and she was really getting into Pokémon, [...] And you know, I’ve watched Pokémon over the years. But I really adore how they use light and colors to express those powers. [...] When you watch Morbius he always has this trail of purple in the comic books and that normally is just lines that are made with a pencil, [...] But I thought maybe if we can take that kind of Pokémon-esque idea and translate that over to the psychedelic experience, I could create a new version of how to express powers."

When Pokémon Red, Blue, Yellow, Gold, Silver and Crystal were released on the 3DS Virtual Console in Europe, they were given a PEGI 12+ rating due to the playable casinos in Celadon City and Goldenrod City.

According to the consumer marketing director at The Pokemon Company JC Smith, one of the big hurdles that Game Freak and other Pokemon devs have to endure is the balance between massive fan demand and the developers' own specific vision for each game.


Smith also revealed that the company does listen to fan demands of wanting a grander and more sophisticated game in the series, but he also revealed that Game Freak very much strives to make future games extremely accessible at their cores as well.

The in-game description for the Ability "Levitate" used since Generation IV states that it makes the Pokemon that knows it completely immune to all Ground-type attacks. However, this is false, because in all games since the Ability's introduction in Generation III, a Pokemon that has Levitate can still get hit and affected by non-damaging Ground-type attacks, such as Sand Attack. This means that the Ability only makes its Pokemon immune to damaging Ground-type attacks, such as Earthquake and Earth Power among others, and not ones that do not affect the Pokemon's HP.

Lugia was initially created as a plot device for, and only meant to be seen in, the Second Pokemon movie, The Power of One (aka Pokémon the Movie 2000). In fact, his designer, Pokemon Anime writer Takeshi Shudo said he was surprised to see Lugia in the games at all. Game Freak seemed to love the creature so much they not only made him canon, but also made him the mascot of Pokémon Silver.

In an interview with Yomiuri Online, Pokemon designer Atsuko Nishida revealed that Raichu was originally meant to have an evolution named Gorochu; the form would've featured “fangs and horns,” with the name "Gorochu" being a pormonteau of "goro-goro" (a Japanese onomatopoeia for thunder) and "chu" (a Japanese onomatopoeia for squeaking, used in Pichu and Pikachu's names as well). However, Gorochu ended up being cut for balancing purposes, and Pikachu was eventually given a pre-evolution in Pokémon Gold & Silver in the form of Pichu.