After an attempt to clone the Pokémon Mew succeeds, the clone, Mewtwo, turns out to be evil and starts wreaking havoc on the world, upon which Ash and his friends decide to stand up to Mewtwo.
After learning of an evil mastermind's plot to control the world by kidnapping the birds of the fire, ice, and lightning islands, Ash Ketchum and his friends set out to stop him.
Pokémon trainer Ash Ketchum embarks on a trip to the town of Greenfield along with his faithful friends, and there, they meet the mysterious Pokémon known as Unown.
The new pokémon Celebi is rescued by a boy named Sam and Celebi uses his powers to transport the two of them to the present. Sam and Ash become friends and they help save Celebi from evil forces.
The Pokémon gang welcomes two new members as they try to stop the plotting of two thieves, who are after a jewel that has the ability to protect the city of Altomare.
A magician tries to revive the Pokémon Groudon by utilizing the power of the Millennium Comet. Will his attempts be fruitful?
When Ash and Pikachu travel to the futuristic city of LaRousse, they meet Tory, a new friend who is afraid of all Pokémon and their trainers. But when the city is invaded by the Pokémon Deoxys, Tory must overcome his fear and work with Ash and Pikachu to end the threat.
Ash Ketchum, his friends, and Mewtwo must unite to oppose the Genesect army's attempt to retake New Tork City and restore their home.
When detective Harry Goodman, goes missing, his 21 year-old son, Tim, joins Harry's former Pokémon partner, the hilarious and adorable Detective Pikachu to find out what happened. Using their unique ability to communicate, they chase clues and uncover a shocking plot that may destroy their world.