How does Charizard learn fly?

Charizard doesn't learn Fly in the traditional sense of leveling up or learning a move from a TM/HM. Here's how it works:

* In the main series games: Charizard learns Fly by evolving from Charmeleon. It's an inherent ability of Charizard, not something it learns through experience. This means that Charizard in the main series games will always know Fly.

* In other media: This may vary depending on the specific game or media adaptation. Some spin-off games or other media might have different rules for how Pokémon learn moves.

It's important to remember that the ability to fly is a core part of Charizard's identity in the Pokemon universe. It's often depicted flying in artwork and animated media, reinforcing its connection to the sky and its ability to soar above the ground.