Disney's Frozen franchise has become a cultural juggernaut, with its empowering anthems, sisterly bonds, and that earworm "Let It Go" turning Elsa into an icon of self-acceptance. But rewind the clock ...

If Elsa wasn’t Elsa, who would she be? Olaf, of course. Well, at least, that’s what Caroline Bowman thinks, and she should know. After all, no one has played the part of the snow queen from the modern ...