Why...

Elsa and Jack used to date until something happen that made both unhappy but one was hurt the most one runs away.Years past and elsa made a new life but no longer the person she used to be.meanwhile hiccup and Merida are still elsa best friend but hiccup sees elsa more than a friend.Will hiccup have a chance with elsa or will Jack come back who will have elsa?who will get hurt?find out by reading......