A Quick Little Note from Yours Truly
I love Neville/Hannah. Plain and simple.
I don't know why I love them so much. It's not like I adore them just because it's a canon pairing. I think it's because they're so compatible, so similar to each other. While I don't disagree with Neville/Luna, I think they're much more suitable as friends. I would have gone along with it in Deathly Hallows Part 2, but come on. The only time there was ANY indication of them even talking to each other was in the Department of Mysteries, and that was for 5 seconds at most. So I'm calling foul on that.
Anyway, this is a collection of headcanons, written by me and others, to give Neville and Hannah a little more love, because they don't get enough of it.