The one that became a cultural phenomenon. Let it go. Three little innocuous words that took on a new life of their own post-2013. The history of Disney animation is dotted with films and characters that captured the pop culture zeitgeist, but none quite like the unprecedented phenomenon that was Frozen. With box office figures, soundtrack sales, and merchandise revenue not seen since the early 1990s, Frozen was the cultural sensation Disney had been chasing for the better part of two decades. While it inevitably became nauseatingly overexposed, it...