How did Voldemort actually die?
I’ve been thinking about this, and the explanations we’re given don’t quite add up.
First, they say Harry is the master of the Elder Wand because he disarmed Malfoy. But here’s the thing — Malfoy wasn’t even holding the Elder Wand at the time. He was holding his own wand. So how does that work exactly? That connection feels like a bit of a stretch.
Then there’s the idea that the Killing Curse rebounded because the Elder Wand wouldn’t kill its true master. But if that’s the case, why wouldn’t the wand just refuse to cast the spell at all? Why would it rebound instead of simply malfunctioning? A rebound makes it look like Harry has some kind of protective magic strong enough to reflect Avada Kedavra, which raises even more questions.
I’d love to hear what you all think. Am I missing something, or is this one of those things we’re just supposed to accept and move on?


I like this interpretation. And I checked the book does not say the spell rebounded.
But it did say “Harry saw Voldemort’s green jet meet his own spell, saw the Elder Wand fly high, dark against the sunrise, spinning…” So the avada kadavra is cast before expelliarmus hit voldemort.