“Harry, the time for Disarming is past! These people are trying to capture and kill you! At least Stun if you aren’t prepared to kill!”
“We were hundreds of feet up! Stan’s not himself, and if I Stunned him and he’d fallen, he’d have died the same as if I’d used Avada Kedavra! Expelliarmus saved me from Voldemort two years ago,” Harry added defiantly. Lupin was reminding him of the sneering Hufflepuff Zacharias Smith, who had jeered at Harry for wanting to teach Dumbledore’s Army how to Disarm.
“Yes, Harry,” said Lupin with painful restraint, “and a great number of Death Eaters witnessed that happening! Forgive me, but it was a very unusual move then, under the imminent threat of death. Repeating it tonight in front of Death Eaters who either witnessed or heard about the first occasion was close to suicidal!”
“So you think I should have killed Stan Shunpike?” said Harry angrily.
“Of course not,” said Lupin, “but the Death Eaters—frankly, most people!—would have expected you to attack back! Expelliarmus is a useful spell, Harry, but the Death Eaters seem to think it is your signature move, and I urge you not to let it become so!”
Lupin was making Harry feel idiotic, and yet there was still a grain of defiance inside him.
“I won’t blast people out of my way just because they’re there,” said Harry, “That’s Voldemort’s job.”
Lupin’s retort was lost: Finally succeeding in squeezing through the door, Hagrid staggered to a chair and sat down; it collapsed beneath him. Ignoring his mingled oaths and apologies, Harry addressed Lupin again.
“Will George be okay?”
All Lupin’s frustration with Harry seemed to drain away at the question.
“I think so, although there’s no chance of replacing his ear, not when it’s been cursed off—”
There was a scuffling from outside. Lupin dived for the back door; Harry leapt over Hagrid’s legs and sprinted into the yard.
Two figures had appeared in the yard, and as Harry ran toward them he realized they were Hermione, now returning to her normal appearance, and Kingsley, both clutching a bent coat hanger, Hermione flung herself into Harry’s arms, but Kingsley showed no pleasure at the sight of any of them. Over Hermione’s shoulder Harry saw him raise his wand and point it at Lupin’s chest.
“The last words Albus Dumbledore spoke to the pair of us!”
“‘Harry is the best hope we have. Trust him,’” said Lupin calmly.
Kingsley turned his wand on Harry, but Lupin said, “It’s him, I’ve checked!”
“All right, all right!” said Kingsley, stowing his wand back beneath his cloak, “But somebody betrayed us! They knew, they knew it was tonight!”
“So it seems,” replied Lupin, “but apparently they did not realize that there would be seven Harrys.”
“Small comfort!” snarled Kingsley. “Who else is back?”