Well, it could mean that Ash has an extremely powerful ally in the Sinnoh region. Maybe he uses Mega Charizard to battle against powerful gym leaders or face off against the evil teams more effectively. It might also attract the attention of other trainers who are either in awe or jealous of his powerful Pokémon.
It's possible that he received it as a gift from Professor Oak. Oak might have discovered a way to transfer Mega Stones across regions and sent the Charizardite to Ash in Sinnoh. Another option could be that Ash made a trade with another trainer. He traded one of his Pokémon for the Mega Stone, knowing the potential of Mega Charizard.
One possible fanfiction could be that Ash discovers a new power within Mega Charizard Y during a crucial battle. This power could be a unique type of fire blast that has the ability to heal his Pokémon as well as damage the opponents. The story could revolve around Ash training Mega Charizard Y to master this new power and use it to defeat a powerful villain in the Pokémon world.
One possible plotline could be that Ash and his Mega Charizard embark on a journey to a new, uncharted region. There, they face a powerful new villain with a team of never - before - seen Pokémon. Along the way, Ash has to train Charizard even further to unlock new Mega Evolutions. They meet new friends who help them in their battles and exploration.
In a fanfiction, Ash and his friends are exploring a mysterious new region. They come across a special stone that has the power to trigger mega evolution. Charizard senses the power of the stone and is eager to try it. Ash, with some hesitation, allows Charizard to touch the stone. As Charizard undergoes mega evolution, its appearance changes drastically. It becomes more muscular and its flames burn hotter. With this new power, they are able to face and defeat a group of poachers who were causing trouble in the region.
Another theme is growth. Ash may grow as a trainer, learning new strategies to better utilize Mega Charizard's powers. And Charizard might also grow in strength and in its understanding of Ash's commands. For example, they might face a powerful enemy that forces them to adapt and become stronger together.
Well, Ash's Mega Charizard in fanfiction is a popular topic. Many writers like to explore the new abilities it gains when it mega - evolves. It might have enhanced fire - based attacks that are more intense and have a wider range. Also, it could be portrayed as having a more dominant and confident personality compared to its non - mega form. This can lead to interesting storylines where it's not just about the battles, but also about how Charizard's new form affects its relationships with other Pokemon and Ash's team.
They might have battles against strong Sinnoh trainers. Ash could use Charizard to take on gym leaders like Volkner. Charizard's fire - type moves would be really effective against some of the electric - type Pokémon in Sinnoh.
The fanfiction could also explore the emotional side of Charizard's mega evolution. Ash and Charizard have a deep connection, and the mega evolution could be a significant milestone in their relationship. Charizard might struggle with the new power at first, feeling a bit out of control. Ash would then have to help it regain confidence and master its new form, which would be a really heart - warming and exciting part of the story.
One great 'Ash Mega Charizard fanfiction' could be about Ash and his Mega Charizard going on a journey to a hidden, ancient region filled with rare Pokémon. They face numerous challenges and battles, and in the end, they discover a new type of Mega Evolution. Another could be a story where Ash's Mega Charizard teams up with other Mega - evolved Pokémon to save the Pokémon world from a powerful, dark force.