20 Theories That Answer Classic Unexplained Disney Questions
13. Why Wasn't Anna's Heart Unfrozen When Olaf Nearly Melted For Her?
The Film: Frozen Answer: Frozen has proven that Disney is into feminism and that people should not have sex with snowmen, (Disney are in no way endorsing incest either - true love isn't aways that kind). Olaf loved the idea of heat and fire more than his love for Anna and the fact that he runs away from the fire means that he technically doesn't fully melt for her. So his sacrifice isn't quite "true" enough. It would also mean that Olaf's love for Anna was truer than Kristoff's love for her, which would have been a rather sad ending indeed as they would get together knowing that they're not actually soul mates and Anna should be shacked up with a snowman.