The Big Five consists of Jack Frost, Rapunzel Corona, Merida Dunbroch, Hiccup Haddock III and Anna Arendelle. Anna is Elsa's little sister that got asked to join the group when she first started at school, but The Big Five seems to be wondering why Elsa doesn't talk to them and why she wears those gloves all the time. Anna always asks Elsa if she wants to join The Big Five but she always says no because she is afraid of revealing her powers or hurting someone. In this book you will read about the experience of all the characters and find out what awaits them.