From the original book and author Race to the edge and httyd 2 until the new one if its out For decades the Haddock and Mason family two proud houses of Berk it was tradition that every son nor daughter of either the Mason and Haddock were a posed to be wedded to each other Haddock family Loyal, Wise and Strong Mason family Loving, Caring, Kind and Loyal Hiccup has a best friend since birth who really name was Claire Destiny Mason They were betrothed to each other since they weren't born hiccup and Claire were both madly in love what will happens to their relation in this adventure