McDonald's Japan's Pokémon Happy Meal launch had it all — scalpers, grown men brawling, and pigeons feasting on fries.

What started out innocently enough—a Happy Meal giveaway featuring Pokemon trading cards—has turned into complete pandemonium ...

Last weekend, Japanese McDonald’s outlets’ attempts to include packs of Pokémon cards in Happy Meals ended not only two days early, but in the complete chaos of miserable children and gross amounts of ...