Remember that one possible means of Voldemort’s resurrection is possessing someone, like he is now (presumably) possessing Quirrel. I think he ultimately plans to turn Harry into a perfect host for himself, and then jump into Harry’s body once the latter has conquered the world for him.
I think its worse than that for Harry.
Remember that one possible means of Voldemort’s resurrection is possessing someone, like he is now (presumably) possessing Quirrel. I think he ultimately plans to turn Harry into a perfect host for himself, and then jump into Harry’s body once the latter has conquered the world for him.