Princess Snow White or Snow for short is the heroine and the titular character of Disney's first animated feature-length film Snow White and the Seven Dwarfs since 1937. She is a young Princess; the "Fairest of Them All" who, in her innocence, cannot see any of the evil in the world.
Snow White is a magical element. She has known darkness by suffering at the hands of her stepmother but has a light burning in her. Her innocence and purity will give the Queen immortality. This can only be true if the Queen has Snow White's heart.