Hiccup's Soulmate

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