Pokémon is a Japanese media franchise consisting of video games, animated series and films, a trading card game, and other related media. The franchise takes place in a shared universe in which humans co-exist with creatures known as Pokémon, a large variety of species endowed with special powers.

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The Pokémon franchise is set in a world in which humans coexist with creatures known as Pokémon. Pokémon Red and Blue contain 151 Pokémon species, with new ones being added in subsequent games; as of January 2024, 1,025 Pokémon species have been introduced.[c] Most Pokémon are inspired by real-world animals or mythical creatures based on real-life folklore.

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The player character takes the role of a Pokémon Trainer. The Trainer has three primary goals: travel and explore the Pokémon world; discover and catch each Pokémon species in order to complete their Pokédex; and train a team of up to six Pokémon at a time and have them engage in Pokémon battles. Most Pokémon can be caught with spherical devices known as Poké Balls. Once the opposing Pokémon is sufficiently weakened, the Trainer throws the Poké Ball against the Pokémon, which is then transformed into a form of energy and transported into the device.

 

Once the catch is successful, the Pokémon is tamed and is under the Trainer's command from then on. If the Poké Ball is thrown again, the Pokémon re-materializes into its original state. The Trainer's Pokémon can engage in battles against opposing Pokémon, including those in the wild or owned by other Trainers. Pokémon never die in battle – they faint upon being defeated, and can then be rejuvenated at a Pokémon Center.