Jelsa, The Big 8, at Hogwarts

Elsa Arens is 5 when she discovers that she's a witch. That same year, her little sister Anna discovers that she's just like her sister. Jack Frost is a bit of a misfit growing up. He discovers at 7, that he's a wizard. Merida, Astrid, Rapunzel, Hiccup, Kristoff and Flynn all discover their magical abilities at a you...