The trailer previews the story and characters from the final game.
In an untold story from the new release, legendary Pokémon Necrozma has transformed into Dusk Mane Necrozma, who took over Solgaleo, and Dawn Wings Necrozma, who took over Lunala.
The title, to be sold Nov. 17, will include added customization options and Rockruff special evolution to Lycanroc.
Pokémon Sun and Moon includes a new world, new Pokémon, and new adventures. Starter Pokémon include Rowlet, Litten, and Popplio.
Pokémon Bank functionality allows users to transfer Pokémon from Nintendo 3DS Virtual Console versions of Pokémon Red, Pokémon Blue, and Pokémon Yellow into Pokémon Sun and Moon.
Finally, the title allows users to choose from nine languages, including English, French, German, Italian, Japanese, Korean, Spanish, Traditional and Simplified Chinese.
It will be sold Nov. 17.