From the most recent Author's Note:
I bet that if you were to reread MoR and copy everything that looks like a hint into a separate document, and then look through all of the hints at once, you would, like, notice some stuff. Just sayin'.
I reread a few chapters for fun, and then something hit me like a piledriver.
Interesting, no?
TVTropes is pretty sure Peter Pettigrew turned himself into Harry's father's rock, instead of a rat.
Peter means rock in Latin/ Greek.
Update: This post has also been superseded - new comments belong in the latest thread.
The second thread has now also exceeded 500 comments, so after 42 chapters of MoR it's time for a new thread.
From the first thread: