It started on a warm sunny day. Ash was walking along the road when he heard a noise. He looked around to find out where it was coming from. He looked in the grass but all he could find was an annoying weedle. Ash was looking and looking, but he didn't find anything. He got so bored that he decided to give up and go to the next town. When he got there he was challenged by a pokemon trainer. The trainer sent out a Beedrill so Ash had Pikachu fight it. Ash said "Pikachu use electroball!" Pikachu beat the Beedrill but got poisoned in the process.
When the battle was over Ash ran to the pokemon center. When he got there he asked nurse Joy if she could heal Pikachu. She said yes and gives Pikachu an antidote. After she heals Pikachu Ash goes to see if there is a gym. He is walking around when all of the sudden he hears someone talking. He follows the noise and sees team rocket. Ash didn't know what he should do so he sat there and kept listening. He heard them say "With charizardite Y we will be able to rule all of kalos.
Then all of the sudden Ash jumps out and says "NO!" Team Rocket turns around surprised to see ash. Ash says " You won't rule kalos you can't!" Team rocket tells him to stop listening and go away, But Ash didn't leave. He told them that he wanted to have a pokemon battle with them. Ash won all the battles, But then something happened. Ash sent out Charizard and then Charizard started glowing. He turned into Mega Charizard Y. After the battle Charizard turned back into normal Charizard. When Charizard turned back to normal a Charizardite Y fell on the ground.
Ash picked up the Chariardite Y to see what it was. He looked it over, but he couldn't figure out what was so he went back to the pokemon center. When he got to the pokemon center he saw Victini. Victini handed Ash a master ball as if he wanted to be caught by Ash, so he caught Victini. After he caught Victini he saw Nurse Joy and asked her what the Charizardite Y was. Nurse Joy said " That is a Charizardite Y it mega evolves charizard into Mega Charizard Y."
Ash tells Nurse Joy thanks and he goes outside. He sends out Charizard and holds the Charizardite Y next to him. Then Charizard starts to glow and turns into Charizard Y. Ash becomes very excited and he keeps Charizard as Charizard Y