Originating from the Alola region, which was inspired by the Hawaiian Islands, Gen 7 introduced 86 new Pokémon, along with 18 Alolan variants, when Pokémon Sun and Moon were released.

Ash and Pikachu explore the Alola region, where they make new friends, and learn the secrets and mysteries their new home. Unfortunately Pokémon Sun and Moon isn't available to watch right now.

they can also end up changing the type of a Pokémon for example a simple fire Pokémon like Litten ends up becoming a Fire/Dark Pokémon Incineroar. For more help on Pokemon Sun and Moon ...