I'm actually terrified of the idea of sequels doing things I don't like to my character crushes, like making them do something terrible (or worse than they've already done), or getting romantically involved with someone.
I have a big crush on Bilbo from The Hobbit, and I'm paranoid that in the next movie, this new character Tauriel is going to "steal" Bilbo from me. *spoiler*
I'm hoping that the rumors about her and Kili are true, because then she won't. I'm also scared of something in the next movie that happens to Bilbo in the book *spoiler*
that involves getting injured. I don't want to see him get hurt. 