In the wake of some D23 reveals, the most popular fan theory about the origins of Elsa's powers might be completely debunked ...

Having harnessed her ever-growing power after lifting the dreadful curse of eternal winter in Frozen (2013), Queen Elsa, the grand conjurer of snow and ice, and her sister, Princess Anna ...

You know how it is: you’re an all-powerful snow queen called Elsa living in your idyllic castle ... and solving the mystery of how you got your ice-based abilities in the first place.