Second post today! Sadako from 'Ring'. It's a great concept and really unsettling, but the whole "creepy-little-girl" angle has become totally played out and it's tough not to just groan whenever you see it in a horror movie these days. Nevertheless, Sadako is still super-creepy... I learned recently that the strange jerky walk she does was a result of filming the actress walking backwards and then reversing the footage... I love hearing about simple, effective tricks like that.