Neville and Theo arrived last; they had only been dating for a few months but Harry had confided in Severus that he thought this was the right match for Neville. The omega had taken over as Herbology Professor two years before when Pomona had retired. He was also now Head of Hufflepuff and he was very happy working at Hogwarts. This has made it difficult to find an alpha, most of the alphas his grandmother had tried to set him up with refused to allow him to live and work at Hogwarts. Theo had no objection to his omega working, not even if it was as a professor at Hogwarts and he had recently started the search for a house near Hogsmeade.