One of my personal favorite non-canon ships (well, most of my ships are non-canon). There's just something about nice people ending up together that...it just...it does something to your heartstrings, ya know?
Harry kinda ends up a surrogate big brother to Luna...the line from Deathly Hallows that was something along the lines of, "Harry suddenly felt a wave of affection come over him for Luna" always made me think so.
Yeah...I always wonder about Luna, how she came to be the way she is. I mean, we know a little bit about it, like how her mother died, how she got a lot of her weirdness from her father, but still, I wonder how lonely she was before making friends with Harry and everyone else.