Harry's Eyes 

For what it's worth, there will be spoilers here unrelated to JUST Harry Potter (character).  One of the themes that was supposed to be better explained was the constant reference to Harry having his mother's eyes. This was stated, or confirmed, by the author several times in various interviews. Admittedly, I read the book quickly, but I never noticed anything "new" about his eyes other than the comment at one point that emphasized that he had "exactly" her eyes, or something like that.  I came to this page to see if anyone had mentioned it yet, and seeing how no one has, if anyone did catch what was so special about Harry having Lilly's eyes, please add it to the article.  Thanks!