"great job" Harry said as he complemented a mysterious face from Gryffindor. think. Harry thought, oh yeah that's Sean, great lad. Sean's Patronus, a Bear, erupts from the tip of the wand, besides Harry he had the best grade in defence against the dark arts.( A 99 percent was Sean's , but harry had 100 percent) Then Hermione and Ron Duel. Hermione disarmed Ron, and he lied that he let her win.