Pokémon Sword and Shield guide: How to change your Pokémon's nature - Polygon
Snorlax (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia
List of generation VIII Pokémon - Wikipedia
Nature - Bulbapedia, the community-driven Pokémon encyclopedia
Kallie Plagge on X: "@irellios That part is just RNG, but you can talk to the Fortune Teller in the Celadon Pokémon Center to pick a nature. I used Bulbapedia's flavor table
Latios Pokédex: stats, moves, evolution & locations | Pokémon Database