Queen Elsa is a fictional character from Disney's animated film series, particularly known for her role in Frozen and Frozen II. She is the elder sister of Princess Anna and possesses magical powers that allow her to create ice and snow. Elsa is characterized by her strong sense of responsibility and her journey of self-acceptance. In the story, Elsa struggles with her abilities, which she initially sees as a curse. Throughout the films, she learns to embrace her powers and uses them to protect her kingdom, Arendelle. Her iconic song, "Let It Go," reflects her transformation and desire for freedom.