With less than a month before the release of HBP, I have begin to revisit two age old questions:
1) Who is going to die
2) Who is the Half-blood prince
I think Remus is going to die, because the fact that Remus is a werewolf and Wormtail has a silver hand cannot be just a "coincidence." Plus, JK seems to like offing the Marauders.
I think Godric Gryffindor is the HBP, because JK is a fairly predictable writer, so if Voldemort is the heir to Slytherin then Harry has to be the heir to Gryffindor (after all, only a "true Gryffindor" can pull the sword out of the sorting hat). So I figure that Godric Gryffindor was probably a half-blood and seems like a prime candidate for the title. Plus, it will be important for Harry to discover that he is an heir of Gryffindor in this book to prepare for the showdown in Book 7, and who better to tell him than Mr. HBP himself.
Any thoughts? I'm interested to hear any and all competing theories.
ETA: Thanks to the daily_snitch and hogwarts_today for reccing this post.