The update also includes some promotional merchandise. These include Nintendo DS cases, pens, figures, plush toys, clothes and, most notably, key chains. The key chains show some Pokémon that will appear in the movie. Three of the fourteen keychains though show only question marks. Since previous movies have revealed new Pokémon that will appear in the next generation, these may be at least three new Pokémon. Some Pokémon revealed in a movie include the fourth generation Pokémon Munchlax and Weavile.