Mew is a Psychic-type Pokémon introduced in the first generation of the Pokémon series. It is known for its small, cat-like appearance and its ability to learn a wide variety of moves. Mew is often considered a mythical Pokémon, making it rare and sought after by trainers. It is said to possess the DNA of all Pokémon, allowing it to transform into any other Pokémon. In the Pokémon games, Mew is typically available through special events or promotions. Its unique abilities and elusive nature have made it a popular character in the franchise, appearing in various media, including the Pokémon anime and movies.