Summary

  • Ash Ketchum caught his first Mythical Pokémon, Melmetal, a rare and significant achievement.
  • Mythical Pokémon are even rarer than Legendary Pokémon and have minimal appearances, increasing their mystique.
  • The category of Mythical Pokémon was introduced in the 2010 games and has grown over time, with Melmetal being the only one capable of evolving.