Ugh, I very much dislike Kiara.  I think she would have been better though, if she had her older (twin, but still older) brother, Kopa.  Wouldn't it be cute to see him get that brother protectiveness/jealousy when Kiara meets (and starts to like) Kovu?  Maybe then Simba wouldn't have to be such an over-protective annoying father.  And maybe Rafiki wouldn't have to play match-maker.  That was 
not a good roll for him.  Anyway, I think that could unfold into an interesting story.
But what I don't like about Kiara:
-A HUGE flirt at, what? A month old?  And the flirting stays as she gets older, where she flirts with Kovu when she really should be being cautious.
-Annoying voice
-TOTAL drama queen
-Really mean when she yells "You will 
never be Mufasa!"  I mean, that must have REALLY hurt Simba.  You just don't bring stuff up like that.  And I don't really think she had the  grounds to say it, either.  Did she even hear Simba's side of the story? 
 
 Yeah... she annoys me.

I make my own fanart, and do some fanfics, too.  I made my avatar and sig myself out of screenshots from TLK and TLK2.  If anyone wants an avy or sig, PM me and I'll get right to it ;)
Scar's my favorite <3