Franchise: Pokémon

Archeops' National Pokédex number, 567, is also the same as it's base stat total. It is the only Pokémon to do this. Also, in the Dewey Decimal system, 567 refers to fossil cold-blooded vertebrates, which is where the creatures the Pokémon resembles would be classified.

Empoleon is approximately the same height as its namesake, Napoleon Bonaparte.

The Pokemon Kabuto is named after a helmet which was commonly used by Japanese Samurai.

Each of the games in the first four generations feature a reference to a famous movie, found by checking the TV in the main character's house.

• In Pokémon Red, Blue, and Yellow, "Four boys are walking on railroad tracks", referencing "Stand by Me".
• In Pokémon Ruby, Sapphire, and Emerald, "Two men are dancing on a big piano keyboard.", referencing "Big".
• While Pokémon FireRed and LeafGreen kept the Stand by Me reference with the male character, the female one will see a film where "A girl with her hair in pigtails is walking up a brick road", referencing "The Wizard of Oz".
• In Pokémon HeartGold and SoulSilver, "Two boys are in a cave searching for treasure", referencing "Tom and Huck".

There is a method on breeding Shiny Pokemon called the Masuda method. The method is named after Game Freak director Junichi Masuda, who programmed it into Pokémon Diamond and Pearl. He documented the method in his blog, where he mentioned a way that "rare colored Pokémon's Egg can be found little easier." The Masuda method involves breeding two Pokémon created in games of different countries.

Charmander is only able to learn Metal Claw by leveling up in FireRed and LeafGreen, at level 13. In later generations, the move is only available to the Charmander line through breeding. It's likely that Charmander was given this move to ameliorate the comparative early disadvantage of picking the fire-type starter in Red and Green, when faced with the Pewter Gym and Mt. Moon, which contain many Pokémon strong against fire-type Pokémon.

Fire Blast's animation is based on the Daimonji of the Japanese festival Gozan no Okuribi, where a large bonfire is lit in the shape of the character 大 (meaning "big" or "great").

The whole franchise was banned in Saudi Arabia due to claims of it encouraging kids to gambling and Zionism. Despite the ban, the games are still being sold normally.

Rotom is the only non-legendary pokemon to have legendary music when encountered.

The Pokemon 'Rotom' is just motor spelled backwards. It's thought this is because motors make machines work, but Rotom does the opposite.

Ekans is snake spelled backwards and Arbok is cobra spelled backwards.

Kangaskhan are born with their baby already in their pouch.

Many Pokemon are inspired by real-life creatures. Pokemon evolution, too, is based on real natural phenomena, although it has less in common with genuine evolution than it does with a process called metamorphosis.

Dunsparce is based on a Japanese cryptid called the Tsuchinoko. Dunsparce's Japanese name, Nokocchi (ノコッチ) is an anagram of Tsuchinoko (ツチノコ or 槌の子).

The Flygon evolutionary family is based on the Antlion.

The Pokemon Metagross seems to be heavily based on the number 12. It has 12 "toes", and the X on the center of his face has 12 sides. In addition, its name contains "gross" which means 144, or a 12 dozen. It also weighs 1212.5 pounds. .5 can be written as 1/2.

The Lileep-Cradily evolutionary line of Pokemon are based on crinoids, also known as sea lilies.

Fossil evidence shows us that creatures such as sea urchins began to view the stationary sea lilies as an easy meal: many crinoid fossils from the Triassic period show evidence of teeth-marks! It seems that this is why some crinoids became motile again. Some, such as the feather stars, have become reasonably adept swimmers: not especially quick or graceful, but enough to make a break for it if things seem to be getting dangerous. Other species have been seen to slowly walk along the sea floor using their multiple arms. This gradual progression towards motility seems to be referenced in the Pokédex entries of Lileep and Cradily, too... while Lileep is stated to be immobile, numerous references are made to Cradily moving around (albeit inelegantly).

Charmander may be based on a 1000+ year old misconception about the salamander.

Both Aristotle and Pliny the Elder believed that the salamander was capable of withstanding the heat of flames, and even had the ability to extinguish them. In Pliny's Natural History, the oldest surviving encyclopedia, a fairly accurate description of the salamander is followed up by claims that "This animal is so intensely cold as to extinguish fire by its contact, in the same way as ice does" (Book 10, Chapter 86). Later in the same work, though, he seems to view these supposed properties with more skepticism, claiming that "if it had been true, it would have been made trial of at Rome long before this" (Book 29, Chapter 23).

The connection between salamanders and fire persisted, however, and we can also find it in the Talmud, which briefly mentions the salamander as a creature actually produced by flames, whose blood could protect anybody smeared in it from fire. Even Leonardo da Vinci, one of history's greatest scientific minds, seemed content to echo the received wisdom on the subject, mentioning in his notebooks that the salamander "has no digestive organs, and gets no food but from the fire, in which it constantly renews its scaly skin."

Garchomp is known as the Mach Pokemon, which means it can go as fast as the speed of sound. Pidgeot's pokedex description states it can go Mach 2. That is twice the speed of sound. But in the games, Garchomp's speed stats are higher than Pidgeots.

In early artworks for Venomoth, it was shown having yellow spots on the back of its wings. These were later removed.