On the other hand, Quirrell says that it will “instantly kill anything with a brain.” I’d be careful about assigning too much evidence to McGonagall’s pronouncement, since it’s likely that she doesn’t really have the information necessary to isolate that conclusion.
In the original HP canon, people killed by AK appeared to Harry near the end of the last book, when he ambiguously crosses over into the afterlife.
McGonagall tells Harry that the Killing Curse “strikes at the soul, severing it from the body”.
On the other hand, Quirrell says that it will “instantly kill anything with a brain.” I’d be careful about assigning too much evidence to McGonagall’s pronouncement, since it’s likely that she doesn’t really have the information necessary to isolate that conclusion.
Well, looks like that objection is dealt with.
How did this get here?