Mountain Dew has given fans of “Game of Thrones” a gift: all-white cans that reveal at cold temperatures an image of Arya Stark’s kill list.
Using color-changing ink that has been tried by others over the years, starting with Coors in 2007, Mountain Dew dropped its green-and-yellow logos for the limited-edition cans. Instead, they’re brand-free and icy white at room temperature. When the cans get cold, the temperature-sensitive ink reveals a list of people killed or to be killed by the assassin Arya Stark, a tie-in with the HBO series’ eighth and final season.