Cross-Gens
This Pokemon was the first Gen 2 Pokemon to be seen hatching from an egg
Who is Togepi?
This intelligent Pokemon has a very daring disposition. It knocks rocks into the sky with its hammer, aiming for flying Corviknight.
Who is Tinkaton?
This glitchy Pokemon makes an appearance during one episode of the World of Gumball series.
Who is MissingNo.?
This Pokemon has the most signature moves of all Pokemon. As such, all of it's signature moves has only appeared in one game.
Who is Eevee?
The first Pokemon to be shown with different colors in the anime
Butterfree
This Pokemon first appears as a statue in the first Mystery Dungeon games, games that debuted during Gen 3
Who is Lucario?
It resembles a certain Pokemon introduced in a paranormal magazine, described as the offspring of a Hydreigon that fell in love with a robot.
Who is Iron Jugulis?
In the Sonic the Hedgehog 3 movie, Tails is mistaken for this smart Pokemon.
Who is Detective Pikachu?
This Pokemon spent the longest time without gaining a signature move at the time of writing, spending 8 Generations without one before getting one as well as regional formes.
Who is Tauros?
The first Pokemon game to feature alternate colored Pokemon
Pokemon Stadium 1
This Pokemon was the first Gen 4 Pokemon playable in a game, being allowed to play in the Gamecube game, Pokemon XD: Gale of Darkness.
Who is Bonsly?
It always scowls in an attempt to make opponents take it seriously, but even crying children will burst into laughter when they see this Pokemon’s face
Who is Maschiff?
In Honkai: Star Rail, there is an achievement that is named after a Pokemon move that can only be attained by having all of your party members get knocked out at the same time.
What is Perish Song?
This Pokemon has a signature move that only one other Pokemon was able to have access through, but lost access to eventually.
Who is Deoxys?
This Pokemon was the first one to have it's Shiny form change between it's anime debut and it's game appearance, with the scrapped Shiny appearing in a different series
Kecleon
A Gen 5 movie featured a prominent role by this Gen 1 Pokemon who was one of the first ones to have its Mega Evolution revealed
Who is Mewtwo?
It has trouble drawing a line between friends and food. It will calmly try to melt and eat even those it gets along well with.
Who is Sliggoo?
In the One Piece manga, the character Eustass Kid is seen at one point with a large mechanical arm. Two of this Pokemon can be seen embedded in this arm as a result.
Who is Meltan?
The owner of the strongest Fairy move was in Pokemon X & Y, but was not obtainable by players legitimately for several years until the release of Legends Z-A
Who is Eternal Flower Floette?
These two Pokemon that appear in 14th Pokemon movie appear as Shiny, but only one of them is Shiny in one variation of this movie
Hydreigon and Golurk
(Hydreigon in White and Golurk in Black)
This is the only Gen 2 Pokemon to appear in the 4 episode series, Pokemon Origins, which is based on Gen 1.
Who is Slowking?
Singing in eerie voices, they wander town streets on the night of the new moon. Anyone who hears their song is cursed.
Who is Gourgeist?
In Deltarune, there is an event which has a story where one character obtains a white egg that they can't get rid of. This is a reference to this Pokemon related thing that usually happens through glitches or cheats gone wrong.
What is a Bad Egg?
This Pokemon has a signature Z-Move that, upon the exclusion of Z-Moves in later games, was turned into a normal move with a cost as a result.
Who is Kommo-O?
Pinkan Island