Pokémon is the story of a young boy named Ash Ketchum. Finally having reached the age of 10, he receives his first Pokémon from Professor Oak and sets out on his Pokémon Journey. Along for the ride are his best friends: Misty, Brock, Tracey, May, Max, and Dawn. Together, they journey through the… More Kanto, Orange, Johto, Hoenn, Battle Frontier and Sinnoh Leagues. Ash takes every opportunity to capture a Pokémon, Misty trains Pokémon of the Water type while Brock prefers Rock types.
Ash and his friends continue their way to Asatsuki Town for Dawn's next contest when Brock happens upon a treasure chest. However its contents prove surprising to James as he is forced to face his privileged past, his faithful childhood companion and his fiancée!
With the Lake Guardians captured and the Red Chain complete, Cyrus prepares to begin his final plan and summon Dialga and Palkia so they can lay waste to Sinnoh. While Gary, Professor Rowan and Cynthia try to hold things together, it's up to Ash, Dawn and Brock to try and free Azelf, Mesprit and Uxie as well as try to calm Dialga and Palkia... but can the powers of Knowledge, Emotion and Willpower be enough to stand up to the sheer force of Time and Space?
With the help of Hunter J, Team Galactic captures the Lake Trio and the team off Ash, Dawn and Brock, are warned as they were synchronized with them through their mind after they met them at their respective lakes. As they hear about the trio's capturing they go there with Champion Cynthia. Meanwhile, Team Galaxy uses a red ruby crystal to control the minds of the Lake Trio, as a last resort the Lake Trio teleports the gang from Cynthia's place to the Team Galactic's place. Will the gang save the Lake Trio?
The reappearance of Team Galactic to carry out their plot. They will be starting the Red Chain project. The Red Chain will be used to achieve Cyrus's goal in capturing the legend of Time and Space, Dialga and Palkia. Their plan was intervened by Looker of the International Police and Team Rocket, thus capturing them. But Meowth of Team Rocket blasts off alone and was saved by Ash, Dawn and Brock. Through Nyarth, they came to know about Team Galaxy's theme and rescues Looker, James and Jessie but Team Galactic completes their final plan.
A Pokémon scientist creates a love machine which will create a love link between his water and electric Pokémon but a flaw in it creates the love link between the water and electric Pokémon all over that area. Unfortunately Ash's Pikachu and Dawn's Piplup also comes under this area, thus falling in love with each other, this gives Buneary, Pikachu and Piplup a love triangle situation. The team somehow finds about this machine and helps the scientist to achieve his goal without the machine, thus helping their Pokémon to be free from their trans and to become normal.