It almost looks like his sword is going through a praying Aeris...like that mist right in front of him sort of looks like her. It's a wonderful effect whether you meant it or not, and this drawing is spectacular.
Impressive. I've browsed many of sites. very few capture the true hardcore evil Sephiroth gives off. This is the only 1 I found to match this. and its from a site that just uses images from anywhere [link]