Sephiroth's head tilted slowly at the two opponnets in front of him. "Tsk Cloud. I was almost sure we could have a peaceful conversation between 'just' us and not another. Must I kill that one?" That recognizable smirk befell his features as a hand rested on the hilt of the large masamune at his side.
Sephiroth finally let out a light laugh before pointing towards the sky. It seemed he had activated a summoning materia, the orb quickly following behind Kai and slowly spread wider dragon wings appearing. "You remember him don't you Cloud? Bahamut. To keep your friends occupied. So, you honestly think after being beaten twice by the likes of you that i'd honestly want to fight again? Well...you're right." At that the masamune quickly came from it's sheath as Sephiroth took a few steps back that wing only moving slightly. Suddenly Sephiroth's form disappeared in a light purple aura his form reappearing in the air just in front and a few feet away from Cloud's head. Gripping the Masamune with both hands he aimed to plunge it straight at Cloud's chest.
Shifting the Masamune to his side he blocked the blow getting eye to eye with Cloud. "Hah, even stronger yet." An eye directing towards Heather he only looked back at Cloud with a slight grin. "Oh, and I see you've got quite the crowd." Still keeping both swords pinned against each other Sephiroth quickly pushed at Cloud's blade disappearing in that purple aura again.
Suddenly the sound of rustling fabric was heard way over head. A black shadowed figure was seen above as a sudden flash was seen. Sephiroth plunging almost exactly as before straight for Heather's back. His speed was beyond incredible as the Masamune aimed for the middle of her back. If hit, this was more then likely to kill her.
(That can be the kill shot Heather if you want. She'll just disappear like Kadaj, Loz and Yazoo did into the Lifestream.)