Sephiroth stabbing a defenseless flower girl in the back isn't as fuck amazing as Kefka stabbing the Empire's greatest general in front of his face and then proceeding to carve his insane awesomeness into all of your bodies afterwards.

At least we tried to put up a fight! Aeris just sorta said 'Well, I NEED to be stabbed so that the plot advances and I drop this funny materia into the water so let's get this over with, okay?'.

*Laughs* I'm like the worst kind of fanboy, totally armed with facts and willing to fight for the benefit of FFVI until the world implodes.