Aberforth wrote:I don't think Harry will defeat/kill Voldemort in the typical wizards duel way. There will be something else, so other ancient magic or something like that, that will come to Harry's rescue. Maybe Harry will finally realise what the purpose of this thing is and use it against Voldy to kill him.
This is the one I am leaning toward.
I think that something left for for the Gryffindor decendant will be the ultimate downfall of Voldie, the heir of Slytherin.
And yes I'm one of those who thinks that Harry
is the heir of Gryffindor because I think it works and is the most logical good guy bad guy theme;
but also DD's comment at the end of CoS when he said:
"It would take a true Gryffindor to pull
that out of the hat." (Refering to Godrick's sword.)