Slaves... Pelsa or Jelsa story

Elsa and her best friend Anna, where slaves. Anna met a guy named Kristoff and married. They had two kids. Emily and Katie. Sadly, Elsa never was in love before. She was working for the king Jack Frost. Jack had two brothers, Pitch black and Hiccup Hardock. They where in the same castle. Jack hired Elsa because he thought she will be a use to him. Like in marriage. he wanted her to be his wife. And that will take time and effort. Pitch was a trainer for fighting. When Elsa came to work for Jack, he was training her how to fight. Elsa had a special gift, Ice powers, but Jack took them away from her. He didn't want any funny business in his castle. Finally Hiccup, he was a warrior to train dragons. And he dispised hurting the poor ceatures. So Elsa comes to him and helps him to make them happy. Hiccup was a slave once. He wasn't a brother to Jack but a stable boy. He acted that Hiccup was his brother but he wasn't actually. Hiccup and Elsa where best friends when where little. but had some issues. They both hated the king. And soon one of the brothers will save Elsa from her cage.