Board Thread:Wiki-Related Discussion/@comment-1894786-20141108191934/@comment-1916997-20141118180950

First off: everything is not exactly the same in Frozen and in Once, hasen't it already been established the King and Queen's names are different. That being said, however, with various dialog between the characters throughout the episodes, I think we have canon proof of what happened in Once and it is very similar to Frozen. Correct me if I'm wrong, but I believe all of this is Once canon (using Once's dialog): Elsa and Anna are born to the King and Queen of Arendelle. As a child Elsa's powers come to light when something bad accidently happens, and the parents go to the rock trolls for help. There is only so much the rock trolls can do, so they keep Elsa and Anna seperated. Getting desperate and looking for answers, the parents go take a journey on a boat, which sinks, killing the parents. This means when Elsa comes of age she will be Queen. On her corination day, Anna meets a suitor named Hans, who is the youngest of 13 brothers from the Southern Isles. Also, Elsa's powers accedentially get revealed and she runs away in fear. She tries to hide by creating a place for herself, but in doing so accidentially puts all of Arendelle in an eternal winter. Anna goes to help her sister, and runs into an ice seller named Kristoff and his reindeer Sven, and they decide to team up. Meanwhile, Hans decides to take over Arendelle. Things happen, but in the end Anna is able to save Elsa, and Elsa gains control of the her powers, and unfreezes Arendelle, ready to take over as Queen. Hans is banished, and Anna falls in love with Kristoff and they are set to wed.

So really, all of Frozen has been confirmed, through Once's dialog.