Metapod is a Bug-type Pokémon that was introduced in Generation I of the Pokémon franchise. It is the evolved form of Caterpie and evolves into Butterfree at level 10. Metapod is known for its hard and protective shell, which it uses as a defense mechanism.
In the Pokémon games, Metapod is often used by players as a temporary Pokémon due to its limited movepool and lack of offensive capabilities. However, it is often used in battles as a stalling tactic, as it can use the move Harden to increase its Defense stat and become difficult to take down.
In the Pokémon anime, Metapod was a recurring character in the early seasons as the companion of the character Ash. It was often shown as a helpless and immobile Pokémon that needed to be protected by Ash and his other Pokémon.
Overall, Metapod has become a well-known Pokémon among fans of the series, and its iconic appearance and limited movepool have made it a popular choice for memes and jokes in the Pokémon community.