The whole point was that he was finally mortal again, with no hope of returning, and that he could really die. Die like a normal mortal person, as Harry's and everyone else's equal. And the movie completely destroyed that.
Take the death eaters, Voldemort, and Lestrange off here, I still don't like them. (*disclaimer: my computer corrected the spelling of Voldemort to an uppercase V, because it is recognized as a proper name...)