
Her powers are most prominently featured during "Let It Go" in which Elsa frees herself from the fear of using her powers and the stress she held and embraces such powers to the fullest of her ability for the first time. In the sequence, she created her ice palace, a stairway for entrance, Olaf, as well as her flowing ice gown. She even points out that her powers provide her immunity from the effects of cold weather.
Despite initially not having any formal training, she is capable of... by kinz