I have seen alot of really good theories about who tha HBP could be and i have yet to visit jkrowling's site(but i will as soon as i am done here.) It seems pretty unlikely that it's any of tha creevey bros, hagrid is a possibility i guess but has any one gave the slightest thought to dumbledore? I mean that is quite plausible......mmmm And if voldemort is the heir of slytherin then harry (my beloved husband-joke)must be the heir of gryffindor. I do know for a fact and jkrowling has said it herself that the prince is not harry and it's not voldemort so that rules them out.....this is quite a brain teaser!