Franchise: Pokémon

In November 2000 the psychic/magician, Uri Geller, sued Nintendo for using his image without his permission. The Pokémon Kadabra (know as Yungerer in Japan), is a psychic type that uses a spoon, which is Uri Geller's trade mark. The character also has a star on its forehead and lighting-bolts on his chest. Because of all this, Kadabra stopped appearing in the Trading Card Game until 2020, when Geller dropped the case following gradual fan requests over the years.

The Nintendo DS library has the most Pokemon main-series games. In all it has 9: Pokemon Diamond, Pearl, Platinum, Heart Gold, Soul Silver, Black, White, Black 2 and White 2.

In both personal art work and the American red/blue sprites, Kakuna has arms. It is unknown if this is a mistake or if they originally had arms, but for all other media, the arms are missing.

In Pokemon generations II, III, and IV, the in-game Pokedex designs are based on their corresponding handheld device.

Togepi and its evolutions are 87.5% more likely to be male.

In the Generation I games, the plaque accompanying the space shuttle model reads "Space Shuttle Columbia"; however, in the Generation III remakes the plaque simply reads "Space Shuttle". This is probably due to the fact that on February 1, 2003, the real Space Shuttle Columbia disintegrated upon re-entry during its 28th mission, killing all seven crew members. The reference to Space Shuttle Columbia was kept in the Japanese version of the Generation III games.

Rhydon was the first Pokémon ever created.

The name of Ghetsis, the main antagonist of Pokemon Black and White and their sequels, actually originates from his battle theme. His Japanese name, G-Cis, comes from the musical notes G and C#, which are the notes the timpani are tuned to in his battle theme. Ghetsis, his name in the English localizations, is a mistranslation. His last name, Harmonia, is Latin for "harmony", another musical term.

In 1st generation games, Lapras was able to learn Solarbeam from TM. This was taken out of later games.

Even though the move "Explosion" is a normal type attack, the only normal type Pokemon who can learn it is Lickilicky (by TM, not level up).

There can be 4,294,967,296 different visual variations of Spinda, as Spinda's spots are determined by its personality value. The number is significantly higher if you also include shiny Pokemon.

Despite looking black-faced, Jynx wasn't meant to be racist. It is actually based off the Japanese Myth, Yama-Uba. Yama-Uba was described as having bright blond hair and a torn red kimono much similar to the design of Jynx.

The Pokemon games (starting with generation II) feature an in-game virus that Pokemon can catch called Pokerus. It can't be healed at a Pokemon center or with items, and can only be contracted by the Pokemon in question once. It has a 3 in 65,536 chance of generating on a Pokemon, either wild or bred. The virus causes Pokemon to gain double the effort values from battles.

The virus will eventually dissipate after two days, all the while remaining highly contagious, though placing an infected Pokemon in the PC will cause the virus to last indefinitely. After the virus is gone, a smiley face (a red dot in Generation II) will appear on the formerly infected Pokemon's status screen, and the positive effects will still remain, particularly the increase in effort values

Koffing and Weezing were originally named "NY" and "LA" respectively, referencing the polluted states of the cities New York and Los Angeles.

The Pokemon Jynx went through a slight redesign due to allegations of racism. The effects were first implemented in the international version of Pokemon Crystal, and can even be seen in the virtual console re-release of Pokémon Snap.

In 2008, Japanese researchers discovered a new protein which helps carry electrical impulses from the eyes to the brain and named it 'Pikachurin.' According to the researchers, the decision was based on both the Pokemon and protein possessing 'lightning-fast moves and shocking electrical effects.'

Niue, an island country in the South Pacific Ocean, made a set of usable $1 coins to commemorate the popularity of the Pokemon games. The Niue coat of arms is on one side, and a Pokemon on the other. The featured Pokemon were Pikachu, Meowth, Bulbasaur, Charmander, and Squirtle.

There was a police investigation in Spain called "Operación Pokémon" (Operation Pokemon). It got its name from the almost endless amount of politicians that had committed fraud, so the police took the motto "Gotta catch 'em all!" from the Pokemon series.

Pokemon was originally called "Capsule Monsters" but was renamed as the creators had trouble trademarking the name. They also tried to trademark "Capumon" and then "Pocked Monsters". Capsule Monsters was put on hold so Game Freak could develop Yoshi for the NES and Game Boy. The success of Yoshi helped Game Freak acquire the resources they needed to continue work on Pokemon, and could even be the reason we have Pokemon today. The name "Capsule Monsters" is inspired by Japanese gashapon machines. It appears PokeMarts were supposed to sell the capsules, as indicated by this concept art.

There's evidence suggesting that the psychic type in Pokemon is weak to bug, ghost, and dark types because they are basic fears, and fear can manipulate the mind. This is further implied by the ability "Rattled" (or "Jitter" in Japanese) where the user's speed stat is raised one stage when hit by bug, dark, or ghost-type moves, implying they have been shook up, or scared.