https://bulbapedia.bulbagarden.net/wiki/Ghetsis
https://bulbapedia.bulbagarden.net/wiki/N
https://bulbapedia.bulbagarden.net/wiki/Pok%C3%A9mon_Black_and_White_Versions
https://bulbapedia.bulbagarden.net/wiki/Pok%C3%A9mon_Black_and_White_Versions_2
read the lore