SORRY! I meant to edit Kageru's post! My bad, my friend!
Uhm...sorry...not true! Xehanort-I don't know how to spell his name- nobody is xehanort...Xehanort was a guy as well!
Negative. Maybe they are heartless forms of Sora, Riku and Kairi...you know...like Ansem-er-Xehanorts (or whatever his name is) heartless...
Uhhhh...INTERNET!
My Fave! My favourite Heartless would definitely be Ansem! He's got da BodyGuard!
I have a Wii I got it for Christmas!