Kakuna is a Bug/Poison-type Pokémon that was introduced in Generation I of the Pokémon franchise. It is the evolved form of Weedle and evolves into Beedrill at level 10. Kakuna is known for its hard cocoon-like shell, which it uses as a defense mechanism.
In the Pokémon games, Kakuna is often used as a temporary Pokémon due to its limited movepool and lack of offensive capabilities. However, it can use the move Harden to increase its Defense stat and become difficult to take down.
In the Pokémon anime, Kakuna has made several appearances as a wild Pokémon or as one of the companion Pokémon of a main character. It is often shown as a helpless and immobile Pokémon that needs to be protected by its trainer.
Overall, Kakuna has become a recognizable Pokémon among fans of the series, and its iconic cocoon-like appearance has made it a popular choice for memes and jokes in the Pokémon community.