Once Charizard Mega Evolves into Mega Charizard X, he can even defeat the Legendary Mewtwo. He captures the legendary and accomplishes his goal of completing the Pokédex. Unfortunately ...
It also has two "Mega Evolved" forms, Mega Charizard X and Y, that were likely both designed by Tomohiro Kitakaze, the designer of Mega Charizard X. It also has a Gigantamax form in Pokémon Sword ...