This is a nicely creepy moment, I agree, but it always struck me as a little bit off. I mean, surely Bruce's greatest wish would be to have his parents back again? That is, after all, the central feature of his career - that it was all caused by the death of his parents. Wouldn't the reversal of that be the natural thing to offer him? And incidentally, has it been genuinely confirmed that the Red Hood Jason actually IS - or was - the Jason Todd who got pulpified by the Joker? I mean, in the years since then, it has been pounded home over and over again that Jason was, indeed, dead as a doornail. There was actually a retelling of the death that had Batman search for and find Jason's corpse - which was, in his own words, 'already growing cool to the touch'. It was recognizably him - we weren't in 'slipping the costume on another corpse to throw them off the scent' territory; his face was undisfigured. And I presume, therefore, that since Bats found the corpse, he made sure to have it buried, so we're not in 'he was only MOSTLY dead' territory, either, unless you think a guy can return in good health after being buried and embalmed. The 'alternate Jason' explanation makes sense to me, but none of the others do.