The Sorting of the new students into Houses took place at the start of every school year, but by an unlucky combination of circumstances, Harry hadn’t been present at one since his own. He was quite looking forward to it. Just then, a highly excited, breathless voice called down the table.

“Hiya, Harry!”

It was Colin Creevey, a third year to whom Harry was something of a hero.

“Hi, Colin,” said Harry warily.

“Harry, guess what? Guess what, Harry? My brother’s starting! My brother Dennis!”

“Er—good,” said Harry.

“He’s really excited!” said Colin, practically bouncing up and down in his seat. “I just hope he’s in Gryffindor! Keep your fingers crossed, eh, Harry?”

“Er—yeah, all right,” said Harry. He turned back to Hermione, Ron, and Nearly Headless Nick. “Brothers and sisters usually go in the same Houses, don’t they?” he said. He was judging by the Weasleys, all seven of whom had been put into Gryffindor.

“Oh no, not necessarily,” said Hermione. “Parvati Patil’s twin’s in Ravenclaw, and they’re identical. You’d think they’d be together, wouldn’t you?”

Harry looked up at the staff table. There seemed to be rather more empty seats there than usual. Hagrid, of course, was still fighting his way across the lake with the first years; Professor McGonagall was presumably supervising the drying of the entrance hall floor, but there was another empty chair too, and Harry couldn’t think who else was missing.

“Where’s the new Defense Against the Dark Arts teacher?” said Hermione, who was also looking up at the teachers.

They had never yet had a Defense Against the Dark Arts teacher who had lasted more than three terms. Harry’s favorite by far had been Professor Lupin, who had resigned last year. He looked up and down the staff table. There was definitely no new face there.

“Maybe they couldn’t get anyone!” said Hermione, looking anxious.

Harry scanned the table more carefully. Tiny little Professor Flitwick, the Charms teacher, was sitting on a large pile of cushions beside Professor Sprout, the Herbology teacher, whose hat was askew over her flyaway gray hair. She was talking to Professor Sinistra of the Astronomy department. On Professor Sinistra’s other side was the sallow-faced, hook-nosed, greasy-haired Potions master, Snape—Harry’s least favorite person at Hogwarts. Harry’s loathing of Snape was matched only by Snape’s hatred of him, a hatred which had, if possible, intensified last year, when Harry had helped Sirius escape right under Snape’s overlarge nose—Snape and Sirius had been enemies since their own school days.