Ash, Misty, and Brock are walking through a wooded area, while Pikachu to finds and Eevee tied to a tree. Misty unties him, and Brock says that he wishes abandoned. Ash expresses his hobby in having one, however Misty to finds a collar on the Eevee. The tag on it says Stone the town, three-14, and Ash and his family members quickly move there. On the way in which, Ash listens to the Pokedex entry for Eevee and notices the three Pokemon Eevee can evolve into: Flareon, Vaporeon, and Jolteon. Misty needs out loud that she can have a Vaporeon and Ash asks her if she desires to keep Eevee all to herself.
They achieve the house, and discover that it is among the largest within the town. in the outdoor, they in finding a few type of celebration happening. As they watch, they see any person contact a few type of stone to a Poliwhirl's head. The Pokemon glows, and evolves into Poliwrath. Ash and his loved ones look around, and see many developed shape Pokemon, from a Cloyster, to a Ninetales, to a Raichu. Brock realizes thon they were all developed the use of stones. Up on a cliff, staff Rocket gazes down upon the birthday party. James raves about all the advanced Pokemon, and Meowth reads from a guide that Stone the city is at the base of Evolution Mountain, a mountain filled with stones that make Pokemon evolve. team Rocket plans to steal the evolved Pokemon, in addition to the tables of food that are there.
The 3 brothers who threw the birthday party see Ash and his family members with Eevee and are very glad to see him, as he is the superstar of the birthday party. They call to their fourth brother and Eevee's instructor, Mikey. He angrily asks Ash and his loved ones why they introduced Eevee back, but prior to they are able to answer, his brothers begin to communicate to him. His brothers say that he must evolve his Eevee somehow or some other, as he received have the ability to win with an undeveloped Eevee. Mikey says that he doesn't care approximately battling, but his brothers will have none of it. every brother attempts to persuade Mikey to evolve his Eevee into his Pokemon, informing him the great issues of every Pokemon. They begin to argue among themselves about which Pokemon is the most efficient, and Mikey feels even worse, feeling confused. Ash tries to get them off of Mikey again, and they ask him if he ever considered evolving Pikachu. They take him to a desk lined with stones in padded bins. They invite Ash to join their club of people that concentrate on using stones to evolve, and toss him a Thunder Stone. They ask Brock if he has any Pokemon that require stones, and toss him a fire Stone for Vulpix.
in the meantime, Misty lets Horsea out into the fountain for a swim, and he or she notices Mikey sitting by myself with Eevee. She gets a tray of meals, and offers a few to Mikey. He grabs a sandwich, and Eevee takes a pair Pokemon meals pellets. Misty feedback that Mikey doesn't appear too eager to evolve Eevee, and he admits that he needs trying to hide Eevee for the day. Misty tells him that Eevee appeared truly lonely out alone, and Mikey says that he most effective needs Eevee to be his very best friend. Misty supports him, a lot to his marvel, and informs him that he will have to just inform his brothers that he doesn't need Eevee to adapt. Mikey decides to take action, and just as he's about to do so, team Rocket attacks.
