Hogwarts Houses

This idea was suggested by yukieternity

I don't know a lot about Harry Potter and Hogwarts houses (I've never read the books or seen the movies and all my knowledge on the subject has been picked up over the internet). But from what I've gathered, Jack seems to me to belong more to Gryffindor and Merida to Slytherin. But that's just my opinion. Hiccup too could easily be a Gryffindor, but I can also see him as a Hufflepuff or Ravenclaw. Same with Rapunzel.