^ I think Jo mentioned it on a tweet or something. I'll look for an article...
Quote:
I think the only two people in the world who knew the truth about Snape as early as the first movie was Jo and Alan. Didn't she tell him so he would know the motivation for how to act as Snape throughout the film series?
Funny, cause the kids never knew what the fate of their characters were... I doubt Matthew Lewis knew how awesome Neville would end up being  |
I think Alan was weary of playing a villain role again. I do love that they have this "little" secret between them about Snape that even the others don't know about.
But yes, I'm sure the younger ones don't know the fate of their characters early on unlike Alan.