It’s always said later on that Voldemort killed Snape, and that Voldemort killed Cedric Digory. I feel like both of these are weird misconceptions because it’s clearly inferred that Wontail (Peter Pettigrew) killed Cedric and on the 7th book Nagini kills Snape at Malfoy manner. That’s at least what I got from it. Was there something I missed?

What does everyone else think?