Anna freezes after saving her true love Hans, Elsa walked from the fog and that's what she saw. A wicked smile formed on Hans's face, as he knew that one of the obstacles was gone to seduce Kristoff. Elsa looked at Hans insanely as she started to laugh, louder and louder as she joined Hans side with a smirk, Kristoff arrived with Olaf and Sven, they were all horrified to see the scene of anna frozen but the only thing that could save anna was Olaf but they arrived to late and Anna froze to death. Kristoff was devastated and had a massive argument with Hans and Elsa and Kristoff got kicked out of Arendelle, some people say that Kristoff regrets everything and wishes he stayed by Hans side.