Unlikely Love - Larry Stylinson AU

Hogwarts school of witchcraft and wizardry. It is the finest school for young witches and wizards and if you know about the school you can't help but dream about going there. But like any school it has it's cliques, or you could say houses. Some houses can get along, but Gryffindor and Slytherin had a certain hatred for each other that was different. They weren't friends and never would be. So the idea of someone from each house falling in love was unimaginable, that just couldn't happen.