I remember back when Pokémon was first getting big in America and plush toys were included with KFC meals. You better believe I caught them all. Pretty soon you'll be able to do something similar at McDonald's, because Pokémon X/Y toys are next up for Happy Meals.
You can see the twelve Pokémon that are gearing up to take over after Amazing Spider-Man 2 at the Happy Meal website if you click "Next Happy Meal." In addition to the small toys—which include Pikachu, Blastoise, and Froakie, among others—the meals will come with a Pokémon trading card.