Elsa (Frozen) of the song "Let It Go", with critics frequently calling her a "powerhouse". Attempts were made as early as 1937 by Walt Disney to adapt Hans Christian Andersen's fairy tale, "The Snow Queen", into a film. The tale focuses on two children, one named Gerda, who served as the basis for Princess Anna, and the other named Kai, who is "cursed with negativity" after his heart is pierced with a shard of glass from an enchanted mirror and is later kidnapped by the Snow Queen. However, Disney struggled with creating a believable, multi-dimensional adaption of the fairy tale's title character,
The Little Mermaid The Little Mermaid "The Little Mermaid" () is a fairy tale written by the Danish author Hans Christian Andersen about a young mermaid who is willing to give up her life in the sea and her identity as a mermaid to gain a human soul. The tale was first published in 1837 and has been adapted to various media, including musical theatre, anime and a Disney animated film. The Little Mermaid lives in an underwater kingdom with her widowed father (the sea king or Mer-King), her dowager grandmother, and her five older sisters, each of whom had been born one